CHIP for Gravity Forms

The official CHIP payment add-on for Gravity Forms. Accept payments seamlessly with Malaysia's leading payment methods including FPX, credit/debit cards, DuitNow QR, and e-wallets.

Features

• Native Gravity Forms integration - Add CHIP as a payment feed to any form
• Global and form-specific settings - Set Brand ID and Secret Key once globally or override per form
• Multiple payment methods - FPX, Credit/Debit Cards, DuitNow QR, E-Wallets, and more via CHIP hosted checkout
• Client data mapping - Map form fields to CHIP client metadata (e.g. legal_name, address, country)
• Refund from entries - Process full refunds from Gravity Forms → Entries when enabled in settings

Installation

1. Download the latest release
2. Log in to your WordPress admin panel and navigate to Plugins → Add New
3. Click Upload Plugin, select the downloaded zip file, and click Install Now
4. Activate the plugin

Configuration

Global configuration

1. Navigate to Forms → Settings → CHIP
2. Enter your Brand ID and Secret Key
3. Optionally enable refund and set due timing; save changes

Form-specific configuration

1. Edit your form and go to Form Settings → CHIP
2. Add a new feed and enter Brand ID / Secret Key (or leave blank to use global settings)
3. Map amount, currency, and optional client fields; enable the feed and save

Refund

Refunds made through the WordPress Dashboard (Gravity Forms → Entries) are full refunds only. A successful refund message means the request was sent to the CHIP API; completion depends on CHIP's refund policy.

Development

Plugin check: To check plugin compliance locally before committing, run one of the following:

# Using Docker (recommended)
sudo docker compose run --rm plugin-check ./scripts/run-plugin-check.sh

# Or without Docker
./scripts/run-wp-plugin-check.sh

Unit tests: After composer install, run PHPUnit:

composer install
./vendor/bin/phpunit

Documentation

• API Documentation
• Gravity Forms Merge Tags (e.g. {entry:transaction_id} for Purchase ID in notifications)
• Gravity Forms Logging and Debugging – enable logging in Forms → Settings to view CHIP callback and payment logs

Community

Join our Merchants & Developers Community on Facebook for support and discussions.

License

This plugin is licensed under the GPLv3.