This module checks the stock of products during checkout process. Thanks to this you can avoid orders with out of stock products. Right before order is placed module checks the stock of each item in cart. If some of them will be out of stock - module will return customer to cart and display notification about that.
Lowest price in the last 30 days: 29.99 €


This PrestaShop module professionally addresses a crucial flaw, preventing orders for out-of-stock items, especially during peak traffic. It executes a comprehensive stock check at the final checkout stage, immediately before order placement. Should any product become unavailable or insufficient in quantity, the customer is smoothly redirected to their cart, eliminating frustrating complaints. The module also provides flexibility, enabling specific products to bypass this stock verification, perfect for pre-sales or unique promotions. Moreover, it diligently logs all attempts to purchase unavailable items, offering invaluable data for store management and ensuring a consistently reliable shopping experience.
One from the disadvantages of PrestaShop is fact that it sometimes allows to place an order for items that are out of stock. It allows to place such order even if shop settings and product settings do not allow this. It happens frequently in situations when your shop has many visitors that try to place an order for the same item. If each of this customer will try to place an order for this item in the same time - each of this customer will be able to place it - even if your shop settings do not allow it. It is because prestashop checks for stock of item only on first step of checkout process.

Thanks to this module you will avoid such problem
This module will check the stock - right before the order is placed (last step of order process, right after the customer press button "I place an order"). So, when customer will confirm the order - module will analyse the stock of items from customer's cart. If at least one prodcut will be no longer available or if there will be not enough stock to place an order for this item - module will redirect customer to cart step of checkout. Thanks to this you will avoid customer complaints.
Exclude some products from stock check
In some cases it is required to run some pre-sale sales, in this case product are out of stock but you want to sell them for your customers. Module is ready to work with these products. On module configuration page you can point items that will not be a subject of stock check during checkout and customer will have possibility to place an order for some out of stock items.
Log events
Each time when customer will try to place an order for out of stock item - module will log this event in prestashop logs system. You will be able to explore the logs and check what orders customers tried to purchase - without success.
Compare default checkout with checkout improved with module
| Order steps | Check for product stock | |
|---|---|---|
| Default PrestaShop | Checkout Stock Checker module | |
| Cart | ||
| Last step of order | ||

Lowest price in the last 30 days: 29.99 €


This module optimizes PrestaShop checkout by automating a critical stock check at the final order placement step. It prevents out-of-stock orders, reducing customer complaints and administrative work, ensuring only fulfillable orders are placed. Exclude specific products for flexible automation.
Ensure a reliable checkout experience by preventing frustrating out-of-stock order cancellations, boosting customer satisfaction and loyalty. This module directly improves shopping journeys, increasing conversions. It also enables flexible pre-sales, helping your store capture more revenue effectively.
After 15 years with PrestaShop, we pinpointed how out-of-stock orders sneak through. Our module provides essential last-step stock verification, eliminating customer complaints and ensuring your store accurately manages inventory, even under heavy load.
This module offers extensive customization, allowing you to precisely exclude specific products from stock checks during checkout. This flexibility supports unique sales strategies like pre-orders, ensuring tailored inventory control perfectly suited for your store's needs.
This module enhances checkout stock verification, preventing out-of-stock orders effectively. Its open-source code grants full access for advanced customizations and integrations, ensuring seamless stock management and preventing customer complaints.
Unlimited license usage for crucial real-time stock checking at checkout. Updates ensure this feature remains robust and compatible with new PrestaShop versions, preventing out-of-stock orders effectively. Free updates for one year; renewals discounted.