This is a GoPay payment module for OpenCart, versions 2.x and 3.x. It allows the customer to select a "pay online" payment method during the checkout process. The customer is then redirected to GoPay payment gateway. Submitted and successfully paid orders are then created with "paid" order status in the admin panel.

The module consists of an admin backend (to allow the admin to configure the module with gopay credentials, display method etc.) and customer frontend (to allow the customer to perform payments). The customer frontend also takes care of displaying the "Payment success/failure" message when the customer is being redirected back to the eshop after the payment has finished.

The module offers the following payment methods:
- "payment by card"
- "online banking" (e.g. e-banking)

Allowing additional online payment options (such as mobile payments or e-wallets) can be done after code modification. In such case, please do not hesitate to contact me. My contact information can be found in the install.txt file included in the download zip.

OC v2.0, v2.1, v2.2: Euros (EUR) and Czech crowns (CZK) are the only two supported currencies.
OC v2.3, 3.X: Supported currencies are CZK, EUR, USD, GBP, PLN, HUF, RON, BGN, HRK

Logs regarding every payment are saved in the log file.

The module is shipped with English, Slovak and Czech language files. Translating the module to a different language is as easy as creating a new language file.

The order is created only if the payment was successful. In case it was not, the customer is redirected back to checkout to try again.

This module was successfully tested on Journal 2 and Journal 3 themes.

This module does not support recurring payments.

If you need any help during the integration of the module into your eshop, feel free to contact me.

Changelog:
v1.1
- The payment portal now lists all items withing the order, including the shipping price and discounts
v1.2 (for OC 2.3 and 3.X only)
- Module now supports all languages available in Gopay payment portal (CZECH, ENGLISH, SLOVAK, GERMAN, RUSSIAN, POLISH, HUNGARIAN, FRENCH, ROMANIAN, BULGARIAN, CROATIAN, ITALIAN, SPANISH). Only Slovak, Czech and English language files are included.
- Module now supports all currencies available in Gopay payment portal (CZK, EUR, USD, GBP, PLN, HUF, RON, BGN, HRK)
- Shipping price listing now includes tax