How to add HitPay Payment Gateway to OpenCart?

Integrating your OpenCart site with HitPay allows you to accept payments via the HitPay Payment Gateway. 

Pre-requisites

1. Create HitPay Account

2. Activate Payment Methods

3. Enable Payment Methods in Sales Channel

The extension offers seamless integration allowing the customer to pay on your website without being redirected. This allows the extension to work across all browsers and ensures compatibility with the latest version of OpenCart.

Currently, we support the following versions of OpenCart with separate extensions:

• OpenCart 3
• OpenCart 2.x below 2.3
• OpenCart 2.3 and above
• Other Open Cart Versions : Extension Link (Requires copying files into the store root folder)

Step 1: Install the Plugin

1. Download the latest Source code zip file of the required version of the plugin.
   1. Download the latest release of the OpenCart 3 plugin from the link here
   2. Download the latest release of the OpenCart 2.x below 2.3 plugin from the link here
   3. Download the latest release of the OpenCart 2.3 and above plugin from the link here

2. Upload the extension file under Installer as shown below

Navigate to Extensions, choose extensions type as Payment Gateway

Click on the Install button (in green) next to HitPay

Click on the Edit button

Configure the HitPay Settings in Open Cart and click on Save.

You can find the HitPay API key and Signature (Salt) in the HitPay Dashboard under Settings > Payment Gateway > API Keys.