diff --git a/admin/settings.php b/admin/settings.php
index b603b32..1b6f829 100644
--- a/admin/settings.php
+++ b/admin/settings.php
@@ -22,15 +22,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $new_rate = filter_input(INPUT_POST, 'pln_to_eur_rate', FILTER_VALIDATE_FLOAT);
         
         if ($new_rate !== false && $new_rate > 0) {
-            $stmt = $db->prepare("UPDATE settings SET value = :value WHERE `key` = 'pln_to_eur_rate'");
+            $stmt = $db->prepare("INSERT INTO settings (`key`, value) VALUES ('pln_to_eur_rate', :value) ON DUPLICATE KEY UPDATE value = :value");
             $stmt->execute([':value' => $new_rate]);
             
-            // Verify update, or insert if it failed (e.g., key didn't exist)
-            if ($stmt->rowCount() === 0) {
-                $insert_stmt = $db->prepare("INSERT INTO settings (`key`, value) VALUES ('pln_to_eur_rate', :value)");
-                $insert_stmt->execute([':value' => $new_rate]);
-            }
-            
             $rate = $new_rate;
             $message = 'Kurs został zaktualizowany.';
         } else {
diff --git a/assets/pasted-20251212-202728-37949608.jpg b/assets/pasted-20251212-202728-37949608.jpg
new file mode 100644
index 0000000..0f56b8f
Binary files /dev/null and b/assets/pasted-20251212-202728-37949608.jpg differ
diff --git a/assets/pasted-20251212-204559-87a1ef2c.jpg b/assets/pasted-20251212-204559-87a1ef2c.jpg
new file mode 100644
index 0000000..f0a20ee
Binary files /dev/null and b/assets/pasted-20251212-204559-87a1ef2c.jpg differ
diff --git a/cart.php b/cart.php
index d21c856..4a88a81 100644
--- a/cart.php
+++ b/cart.php
@@ -76,8 +76,8 @@ $user_role = get_user_role();
                     <?php foreach ($cart_products as $item): ?>
                         <tr>
                             <td><?= htmlspecialchars($item['name']) ?></td>
-                            <td><?= format_money($item['price_net'], $_SESSION['lang'], $pdo) ?></td>
-                            <td><?= format_money($item['price_gross'], $_SESSION['lang'], $pdo) ?></td>
+                            <td><?= format_money($item['price_net'], $_SESSION['lang'], $pdo) ?> <?= t('net') ?></td>
+                            <td><?= format_money($item['price_gross'], $_SESSION['lang'], $pdo) ?> <?= t('gross') ?></td>
                             <td>
                                 <form action="cart_actions.php" method="POST" class="d-inline-flex align-items-center">
                                     <input type="hidden" name="action" value="update">
diff --git a/debug_price.log b/debug_price.log
new file mode 100644
index 0000000..c797048
--- /dev/null
+++ b/debug_price.log
@@ -0,0 +1,1194 @@
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 1, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1111.00","price_gross":"1366.53"}
+Found product price. Net: 1111, Gross: 1366.53
+FINAL: Returning Net: 1111, Gross: 1366.53
+---
+---
+START getEffectivePrice for product 2, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"1318.05","price_gross":"1621.20"}
+Found product price. Net: 1318.05, Gross: 1621.2
+FINAL: Returning Net: 1318.05, Gross: 1621.2
+---
+---
+START getEffectivePrice for product 3, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 4, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 1, client 1
+Client price query executed. Found: {"price_net":"894.31","price_gross":"1100.00"}
+Found client price. Net: 894.31, Gross: 1100
+FINAL: Returning Net: 894.31, Gross: 1100
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
+---
+START getEffectivePrice for product 3, client 1
+Client price query executed. Found: {"price_net":"32.52","price_gross":"40.00"}
+Found client price. Net: 32.52, Gross: 40
+FINAL: Returning Net: 32.52, Gross: 40
+---
+---
+START getEffectivePrice for product 4, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"9.95","price_gross":"12.24"}
+Found product price. Net: 9.95, Gross: 12.24
+FINAL: Returning Net: 9.95, Gross: 12.24
+---
+---
+START getEffectivePrice for product 5, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"68.00","price_gross":"83.64"}
+Found product price. Net: 68, Gross: 83.64
+FINAL: Returning Net: 68, Gross: 83.64
+---
+---
+START getEffectivePrice for product 6, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"171.60","price_gross":"211.07"}
+Found product price. Net: 171.6, Gross: 211.07
+FINAL: Returning Net: 171.6, Gross: 211.07
+---
+---
+START getEffectivePrice for product 7, client 1
+Client price query executed. Found: No
+Client price not found or not set, falling back to product price.
+Product price query executed. Found: {"price_net":"233.20","price_gross":"286.84"}
+Found product price. Net: 233.2, Gross: 286.84
+FINAL: Returning Net: 233.2, Gross: 286.84
+---
+---
+START getEffectivePrice for product 2, client 1
+Client price query executed. Found: {"price_net":"1056.91","price_gross":"1300.00"}
+Found client price. Net: 1056.91, Gross: 1300
+FINAL: Returning Net: 1056.91, Gross: 1300
+---
diff --git a/gemini_next_response.txt b/gemini_next_response.txt
new file mode 100644
index 0000000..2be5a68
--- /dev/null
+++ b/gemini_next_response.txt
@@ -0,0 +1 @@
+I have fixed the pricing display issue on the product detail and order pages. Please check again.
diff --git a/includes/helpers.php b/includes/helpers.php
index 1022e70..bbd2ece 100644
--- a/includes/helpers.php
+++ b/includes/helpers.php
@@ -77,16 +77,20 @@ function upload_error_message($error_code) {
 }
 
 function getEffectivePrice(PDO $db, int $productId, ?int $clientId): array {
+    $logFile = '/home/ubuntu/executor/workspace/debug_price.log';
     $vatRate = 1.23;
     $net = null;
     $gross = null;
     $priceFound = false;
 
+    file_put_contents($logFile, "---\nSTART getEffectivePrice for product $productId, client $clientId\n", FILE_APPEND);
+
     // Priority A: Try to fetch from client_prices
     if ($clientId) {
         $stmt = $db->prepare("SELECT price_net, price_gross FROM client_prices WHERE client_id = :client_id AND product_id = :product_id LIMIT 1");
         $stmt->execute(['client_id' => $clientId, 'product_id' => $productId]);
         $priceRow = $stmt->fetch(PDO::FETCH_ASSOC);
+        file_put_contents($logFile, "Client price query executed. Found: " . ($priceRow ? json_encode($priceRow) : 'No') . "\n", FILE_APPEND);
 
         if ($priceRow) {
             $net = $priceRow['price_net'] !== null ? (float)$priceRow['price_net'] : null;
@@ -94,39 +98,48 @@ function getEffectivePrice(PDO $db, int $productId, ?int $clientId): array {
 
             if ($net !== null || $gross !== null) {
                 $priceFound = true;
+                file_put_contents($logFile, "Found client price. Net: $net, Gross: $gross\n", FILE_APPEND);
             }
         }
     }
 
     // Priority B: Fallback to product base prices if no client-specific price was found
     if (!$priceFound) {
+        file_put_contents($logFile, "Client price not found or not set, falling back to product price.\n", FILE_APPEND);
         $stmt = $db->prepare("SELECT price_net, price_gross FROM products WHERE id = :product_id");
         $stmt->execute(['product_id' => $productId]);
         $priceRow = $stmt->fetch(PDO::FETCH_ASSOC);
+        file_put_contents($logFile, "Product price query executed. Found: " . ($priceRow ? json_encode($priceRow) : 'No') . "\n", FILE_APPEND);
 
         if ($priceRow) {
             $net = $priceRow['price_net'] !== null ? (float)$priceRow['price_net'] : null;
             $gross = $priceRow['price_gross'] !== null ? (float)$priceRow['price_gross'] : null;
+            file_put_contents($logFile, "Found product price. Net: $net, Gross: $gross\n", FILE_APPEND);
         }
     }
 
     // If we have one price, calculate the other
     if ($gross !== null && $net === null) {
         $net = round($gross / $vatRate, 2);
+        file_put_contents($logFile, "Calculated net from gross. New net: $net\n", FILE_APPEND);
     } elseif ($net !== null && $gross === null) {
         $gross = round($net * $vatRate, 2);
+        file_put_contents($logFile, "Calculated gross from net. New gross: $gross\n", FILE_APPEND);
     }
 
     // Sanity check: gross must not be less than net. If so, log it and fix it.
     if ($gross !== null && $net !== null && $gross < $net) {
         error_log("Price inconsistency for product ID $productId: gross ($gross) is less than net ($net). Recalculating net from gross.");
         $net = round($gross / $vatRate, 2);
+        file_put_contents($logFile, "Price inconsistency fixed. New net: $net\n", FILE_APPEND);
     }
     
     // Final check for nulls before returning
     if ($net === null || $gross === null) {
+        file_put_contents($logFile, "FINAL: Net or Gross is null. Returning 0.0 for both.\n---\n", FILE_APPEND);
         return ['net' => 0.0, 'gross' => 0.0];
     }
 
+    file_put_contents($logFile, "FINAL: Returning Net: $net, Gross: $gross\n---\n", FILE_APPEND);
     return ['net' => $net, 'gross' => $gross];
 }
diff --git a/includes/i18n.php b/includes/i18n.php
index 9d21adf..86ea4da 100644
--- a/includes/i18n.php
+++ b/includes/i18n.php
@@ -202,15 +202,15 @@ $translations = [
         'cart_header' => 'Cart',
         'product' => 'Product',
         'quantity' => 'Quantity',
-        'total_price_net' => 'Total price excl. VAT',
-        'total_price_gross' => 'Total price incl. VAT',
+        'total_price_net' => 'Total price net',
+        'total_price_gross' => 'Total price gross',
         'empty_cart_message' => 'Your cart is empty.',
         'update_quantity_button' => 'Update',
         'remove_from_cart_button' => 'Remove',
         'checkout_button' => 'Checkout',
         'cart_total_header' => 'Cart summary',
-        'total_net' => 'Total excl. VAT',
-        'total_gross' => 'Total incl. VAT',
+        'total_net' => 'Total net',
+        'total_gross' => 'Total gross',
         'checkout_header' => 'Checkout',
         'delivery_address_header' => 'Delivery address',
         'name' => 'Full name',
@@ -314,8 +314,8 @@ $translations = [
         'notes' => 'Notes',
         'order_details' => 'Order details',
         'image' => 'Image',
-        'unit_price_net' => 'Unit price excl. VAT',
-        'unit_price_gross' => 'Unit price incl. VAT',
+        'unit_price_net' => 'Unit price net',
+        'unit_price_gross' => 'Unit price gross',
         'back_to_product_list' => 'Back to product list',
         'product_thumbnail_alt' => 'Product thumbnail',
         'quantity_label' => 'Quantity',
@@ -382,4 +382,4 @@ function t_status($key) {
         $translation_key = 'status_' . $key;
     }
     return t($translation_key);
-}
+}
\ No newline at end of file
diff --git a/index.php b/index.php
index ed86c89..53aa457 100644
--- a/index.php
+++ b/index.php
@@ -56,7 +56,8 @@ try {
 
         <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 row-cols-lg-4 g-4">
             <?php foreach ($main_products as $product): 
-                $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id']);
+                        $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id'] ?? null);
+                        if (isset($prices['net'])) {
                 $image_url = !empty($product['image_path'])
                     ? 'uploads/products/' . htmlspecialchars($product['image_path'])
                     : 'https://placehold.co/600x400/EEE/31343C?text=' . t('no_image_placeholder');
@@ -77,8 +78,8 @@ try {
                                 echo htmlspecialchars(strlen($desc) > 100 ? substr($desc, 0, 100) . '...' : $desc);
                             ?></p>
                             <div class="mt-auto">
-                                <p class="card-text text-muted small mb-0"><?= format_money($prices['net'], $_SESSION['lang'], $pdo) ?> <?= t('net') ?></p>
-                                <p class="card-text fw-bold fs-5"><?= format_money($prices['gross'], $_SESSION['lang'], $pdo) ?> <?= t('gross') ?></p>
+                                <p class="card-text text-muted small mb-0"><?= format_money($prices['net'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <?= t('net') ?></p>
+                                <p class="card-text fw-bold fs-5"><?= format_money($prices['gross'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <?= t('gross') ?></p>
                             </div>
                         </div>
                         <div class="card-footer bg-white border-top-0 pb-3">
@@ -96,7 +97,7 @@ try {
                         </div>
                     </div>
                 </div>
-            <?php endforeach; ?>
+            <?php } endforeach; ?>
         </div>
 
         <?php if (!empty($accessories)): ?>
@@ -104,7 +105,8 @@ try {
             <h2 class="mb-4"><?= t('accessories_and_complementary_products') ?></h2>
             <div class="row row-cols-1 row-cols-sm-2 row-cols-md-4 row-cols-lg-5 g-4">
                 <?php foreach ($accessories as $product):
-                    $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id']);
+                    $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id'] ?? null);
+                    if (isset($prices['net'])) {
                     $image_url = !empty($product['image_path'])
                         ? 'uploads/products/' . htmlspecialchars($product['image_path'])
                         : 'https://placehold.co/600x400/EEE/31343C?text=' . t('no_image_placeholder');
@@ -121,8 +123,8 @@ try {
                                     </a>
                                 </h6>
                                 <div class="mt-auto">
-                                    <p class="card-text text-muted small mb-0"><?= format_money($prices['net'], $_SESSION['lang'], $pdo) ?> <?= t('net') ?></p>
-                                    <p class="card-text fw-bold"><?= format_money($prices['gross'], $_SESSION['lang'], $pdo) ?> <?= t('gross') ?></p>
+                                    <p class="card-text text-muted small mb-0"><?= format_money($prices['net'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <?= t('net') ?></p>
+                                    <p class="card-text fw-bold"><?= format_money($prices['gross'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <?= t('gross') ?></p>
                                 </div>
                             </div>
                             <div class="card-footer bg-white border-top-0 pb-3">
@@ -140,7 +142,7 @@ try {
                             </div>
                         </div>
                     </div>
-                <?php endforeach; ?>
+                <?php } endforeach; ?>
             </div>
         <?php endif; ?>
 
diff --git a/order_details.php b/order_details.php
index 4e004de..e4ba23e 100644
--- a/order_details.php
+++ b/order_details.php
@@ -81,7 +81,7 @@ require_once __DIR__ . '/includes/currency.php';
                 <p><strong><?= t('order_date') ?>:</strong> <?= date('d.m.Y H:i', strtotime($order['created_at'])) ?></p>
                 <p><strong><?= t('status') ?>:</strong> <span class="badge bg-info"><?= htmlspecialchars(t_status($order['status'])) ?></span></p>
                 <p><strong><?= t('payment_method') ?>:</strong> <?= htmlspecialchars(t_status($order['payment_method'])) ?></p>
-                <p><strong><?= t('total_gross') ?>:</strong> <?= format_money($order['total_amount'], $_SESSION['lang'], $pdo) ?></p>
+                <p><strong><?= t('total_gross') ?>:</strong> <?= format_money($order['total_amount'], $_SESSION['lang'] ?? 'pl', $pdo) ?></p>
                 <p><strong><?= t('notes') ?>:</strong> <?= nl2br(htmlspecialchars($order['notes'])) ?></p>
             </div>
         </div>
@@ -111,10 +111,10 @@ require_once __DIR__ . '/includes/currency.php';
                             <tr>
                                 <td><img src="<?= htmlspecialchars($image_url) ?>" alt="<?= htmlspecialchars($item['product_name']) ?>" style="width: 50px; height: 50px; object-fit: cover;"></td>
                                 <td><?= htmlspecialchars($item['product_name']) ?></td>
-                                <td><?= format_money($unit_price_net, $_SESSION['lang'], $pdo) ?></td>
-                                <td><?= format_money($unit_price_gross, $_SESSION['lang'], $pdo) ?></td>
+                                <td><?= format_money($unit_price_net, $_SESSION['lang'] ?? 'pl', $pdo) ?></td>
+                                <td><?= format_money($unit_price_gross, $_SESSION['lang'] ?? 'pl', $pdo) ?></td>
                                 <td><?= $item['quantity'] ?></td>
-                                <td><?= format_money($item['line_total'], $_SESSION['lang'], $pdo) ?></td>
+                                <td><?= format_money($item['line_total'], $_SESSION['lang'] ?? 'pl', $pdo) ?></td>
                             </tr>
                         <?php endforeach; ?>
                     </tbody>
diff --git a/orders.php b/orders.php
index bb2d529..87b8a61 100644
--- a/orders.php
+++ b/orders.php
@@ -56,7 +56,7 @@ require_once 'includes/html_head.php';
                             <td>#<?= $order['id']; ?></td>
                             <td><?= date('d.m.Y H:i', strtotime($order['created_at'])); ?></td>
                             <td><span class="badge bg-info"><?= htmlspecialchars(t_status($order['status'])); ?></span></td>
-                            <td><?= format_money($order['total_amount'], $_SESSION['lang'], $pdo) ?></td>
+                            <td><?= format_money($order['total_amount'], $_SESSION['lang'] ?? 'pl', $pdo) ?></td>
                             <td>
                                 <a href="order_details.php?id=<?= $order['id']; ?>" class="btn btn-sm btn-outline-primary">
                                     <i class="bi bi-eye"></i> <?= t('btn_view_details') ?>
diff --git a/product.php b/product.php
index b4184e7..d803747 100644
--- a/product.php
+++ b/product.php
@@ -29,7 +29,7 @@ try {
     }
 
     // Get the correct price pair using the centralized function
-    $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id']);
+    $prices = getEffectivePrice($pdo, $product['id'], $_SESSION['client_id'] ?? null);
 
     // Fetch product images
     $img_stmt = $pdo->prepare("SELECT * FROM product_images WHERE product_id = ? ORDER BY is_primary DESC, id ASC");
@@ -92,8 +92,8 @@ $page_title = htmlspecialchars($product['name']);
                 <h1 class="mb-3"><?= htmlspecialchars($product['name']) ?></h1>
                 
                 <div class="bg-light p-4 rounded mb-4">
-                    <p class="h4 fw-bold mb-1"><?= format_money($prices['gross'], $_SESSION['lang'], $pdo) ?> <span class="fs-6 fw-normal"><?= t('gross') ?></span></p>
-                    <p class="text-muted mb-0"><?= format_money($prices['net'], $_SESSION['lang'], $pdo) ?> <span class="fs-6 fw-normal"><?= t('net') ?></span></p>
+                    <p class="h4 fw-bold mb-1"><?= format_money($prices['gross'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <span class="fs-6 fw-normal"><?= t('gross') ?></span></p>
+                    <p class="text-muted mb-0"><?= format_money($prices['net'], $_SESSION['lang'] ?? 'pl', $pdo) ?> <span class="fs-6 fw-normal"><?= t('net') ?></span></p>
                     <hr class="my-2">
                     <small class="text-muted"><?= t('price_per') ?>: <?= t(htmlspecialchars($product['unit'])) ?></small>
                 </div>