Payment Gateway for Expinet and for WooCommerce

Expinet Gateway for Woocommerce payment plugin that allows you to securely accept credit card payments on your store checkout page via the Expinet payment service.

Key Features:
– Seamless credit card payment form on the WooCommerce checkout page
– Supports:
– Credit card only payments
– Gift card only payments
– Split payments (Gift card + Credit card)
– Uses Vanilla-Masker for card input formatting
– Transaction logging system — view API request/response logs from the admin
– Custom admin log page under WooCommerce → Expinet Payment Log
– Loads custom CSS and JS assets only on checkout page
– Compatible with latest WordPress and WooCommerce versions

External services

This plugin connects to the Expinet Payment Gateway API to process credit card transactions for WooCommerce orders.

What data is sent

When a customer checkout using this payment gateway, the following data is securely transmitted to Expinet:
– Cardholder name
– Credit card number, expiry date, and CVV
– Billing address
– Order amount and currency
– Store identification credentials (merchant ID, API keys configured by the site owner)

When data is sent

This data is sent only when a customer initiates a payment through the Expinet gateway at checkout. No data is sent otherwise.

Where data is sent

The data is sent securely over HTTPS to the Expinet servers:
– https://api.expinet.com (Production)
– https://sandbox.expinet.com (Sandbox, if configured)

Documentation

Expinet Payment Link : https://docs.expinet.net/developers/quick-start

Note:
This plugin currently works exclusively on the WooCommerce checkout page and is not integrated with the WordPress Block Editor (Gutenberg).

Source Code

This plugin uses the Vanilla Masker JavaScript library (v1.1.1). The original uncompressed source file is included in the /js/ folder for review.

Build tools or minification methods are not used in this plugin. Only vanilla JavaScript is included.

1. Upload the plugin files to the /wp-content/plugins/payment-gateway-expinet-and-woocommerce-integration directory.
2. Activate the plugin through the ‘Plugins’ menu in WordPress.
3. Go to WooCommerce → Settings → Payments.
4. Enable Payment Gateway for Expinet and for WooCommerce.
5. Configure your Expinet API credentials and other settings.
6. Test and go live.

1. 

   Credit card payment form on checkout page

2. 

   Expinet payment log listing in admin

3. 

   Expinet payment credentials settings in admin

1.0.0

• Initial stable release
• Added credit card payment form on checkout
• Integrated vanilla-masker.min.js for input formatting
• Added custom admin payment log page
• Supports gift card and split payment scenarios