Paymattic (WordPress)

Paymattic offers a bunch of powerful payment gateways. Along with many other thrilling features, Paymattic brings you a Payrexx payment gateway to collect payments globally.


Configuration - Paymattic

  • At the start, go to Paymattic(Pro) → Payment Gateway from your WordPress dashboard.
  • Then, Click on Payrexx from the left navigation bar.
Now, you need to choose a checkout style between the Modal Checkout Style and Hosted to Payrexx option. If you choose Modal Checkout Style the checkout page will be displayed on the same page as a pop-up format. Selecting the Hosted to Payrexx option will redirect users to another page of the Payrexx platform during checkout.

Configuration - Payrexx

Make sure you log in to Payrexx before you start - Login
Next, you will require an Instance Name and API key to integrate Payrexx with Paymattic. To do so
  • Go to API & Plugins under the Integration section from the left sidebar.
  • Click on Add API Key under Add API Integration section.
  • Put an integration name and click on the Add button.
  • Now, you will get your API Key here.
  • Next, collect the Instance Name that Payrexx sent with the welcome email while opening the Payrexx account.
  • Note that, if your payment page URL is then the example is your Instance Name.
  • Put your Instance Name and API Key into the respective field from Paymattic(Pro)Payment GatewayPayrexx.
  • Finally, click on the Save Settings button to finish the integration.
We suggest you conduct a test submission before the final launch after completing the integration. To make a test submission create a new form or select an existing form with the Paymattic plugin. Add your necessary fields and select Payrexx Payment Gateway from the payment method fields. At last, click on Update Fields to save your new form.
Congratulations! You have successfully integrated Payrexx in Paymattic.