PhonePe Payment Gateway for CS-Cart

PhonePe Payment Gateway allows CS-Cart and Multi-Vendor store owners to accept online payments through PhonePe’s secure payment flow. The add-on redirects customers to PhonePe’s hosted payment page, where they can complete the payment using UPI apps, credit/debit cards, net banking, wallets, and other supported Indian payment methods.

This add-on is designed for Indian eCommerce stores using INR and helps merchants offer a smooth, trusted, and secure checkout experience to their customers.

Supported Payment Methods

• UPI payments through PhonePe, Google Pay, Paytm, BHIM, and other UPI apps
• Credit and debit cards
• Net banking from major Indian banks
• PhonePe Wallet and supported wallets

Key Features

• Secure PhonePe payment gateway integration for CS-Cart
• Compatible with CS-Cart and Multi-Vendor
• Redirect-based payment flow for safe checkout
• Supports PhonePe sandbox/test mode and live/production mode
• Automatic amount conversion into paise
• Secure checksum/hash verification for API requests
• Server-to-server callback/webhook support
• Configurable order statuses for successful, failed, and pending payments
• Prevents duplicate order processing with safe callback handling
• Easy setup from the CS-Cart admin panel
• Suitable for Indian stores accepting INR payments

Benefits

With this add-on, customers can pay using their preferred Indian payment method without leaving a trusted and secure PhonePe payment environment. Store admins can manage payment configuration from the CS-Cart backend and map order statuses according to their business workflow.

Requirements

• CS-Cart or Multi-Vendor 4.x
• PHP 7.1 or higher
• Active PhonePe merchant account
• PhonePe API credentials
• SSL certificate enabled on your store
• Store currency should be INR for correct payment processing

Installation

1. Go to Add-ons > Manage add-ons in your CS-Cart admin panel.
2. Click Manual installation and upload the add-on ZIP file.
3. Install and activate the add-on.
4. Go to Administration > Payment methods.
5. Create a new payment method.
6. Select WebCartics: PhonePe Payment Gateway as the payment processor.
7. Enter your PhonePe merchant credentials.
8. Enable test mode for sandbox testing or switch to live mode for production.