iyzico

This plugin lets the customers of your Turkish shop pay with iyzico: the cards of every Turkish bank (Visa, Mastercard, American Express, Troy), in instalments, and with their iyzico wallet, on iyzico's secure payment form. The order is confirmed as soon as iyzico confirms the payment, and cancels and refunds are made from your HikaShop backend.

• Sends the customer to iyzico's payment form, which offers cards with the instalment plans of their bank, the iyzico wallet and the other methods iyzico enables on your account.
• 3-D Secure is handled by iyzico on its page: no card number is typed on your site.
• Confirms the order when iyzico confirms the payment, even when the customer closes the page before coming back, through iyzico's Merchant Notifications. Every return and notification is checked with iyzico before the order changes.
• A declined card leaves iyzico's page open with the bank's message: the customer can try another card at once.
• A payment under iyzico's fraud review or a bank transfer leaves the order pending until iyzico's notification confirms it.
• Sends each product, the shipping and the fees of the order to iyzico, so they show in your iyzico panel; discounts and coupons are spread over them.
• Lets you choose the numbers of instalments offered.
• Sends the customer's Turkish identity number from a custom field of yours, or the placeholder iyzico accepts when your shop does not ask for it.
• Shows the payment form in Turkish or in English, following the language of your shop or the one you choose.
• Cancels the payment the same day, or refunds it later, when you move the order to the refunded status.
• A sandbox mode, shown next to the method's name at the checkout, to try everything with iyzico's test cards.
• The order history shows the iyzico payment, the card, the number of instalments and the amount paid with their interest.
• Available in English, French and Turkish.

• 1. The customer chooses iyzico at the checkout and confirms the order.
• 2. HikaShop sends the order to iyzico and the customer to iyzico's payment form.
• 3. The customer pays there, by card in one go or in instalments, or with the iyzico wallet.
• 4. iyzico sends the customer back to your shop and notifies it: HikaShop reads the payment from iyzico and confirms the order.
• 5. A declined card keeps the customer on iyzico's page to try another one; a payment that fails after it sends the customer back to the shop with a message, and the order gets the invalid status.

• Compatible with all the editions of HikaShop
• Compatible with Joomla and WordPress
• Requires the PHP cURL extension
• Requires an iyzico account; live payments need a business registered in Turkey and a Turkish bank account
• No limit of time
• No limit of use

1.0.0 on the 6th of November 2026

• First version.