How to integrate PayU Polska with the Gridbox Store App?

Build a Joomla online shop with the Gridbox Store App and integrate it with PayU Polska. In this tutorial, we will show you how to integrate Gridbox eCommerce for Joomla with PayU Polska.

PayU Polska configuration

1. Log in to the PayU Polska account.
2. Copy POS ID, Second key, Client ID, Client Secret.

Store app configuration

1. In the Gridbox dashboard, mouse over the icon Store ➝ click Payment Methods.
2. Click on the PayU Polska ➝ paste your POS ID, Second key, Client ID, Client Secret.
3. Select Environment (Sandbox or Production). Set Sandbox to test and ensure that everything is working correctly, then switch to Production.
4. Click the button Save.
5. Click the Publish Item icon.