In this section, we will learn how to configure PayPal Website Payment Pro on OpenCart.
Note
We already have a Website Payment Pro paid account to use this functionality. The details are at this link: https://merchant.paypal.com/us/cgi-bin/?&cmd=_render-content&content_ID=merchant/wp_pro.
First of all, we visit http://www.paypal.com and log in to the system. After this, let's click on the Profile link.
Let's click on the API Access menu.
We will need to select the Request API signature option. Let's click on the Agree and Submit button.
The next page will list API Username, API Password, and Signature. Let's take a note of these values and click on the Done button to complete.
Let's open the Extensions | Payments menu in the administration panel.
Let's click on the Install link near the PayPal Website Payment Pro option.
We will edit the payment configuration details page. Let's provide...