WebPress Pay - Automatic UPI Payment Gateway Source Code For Websites, Apps & Online Businesses

UPI Payment Gateway Script

Build and integrate your own UPI Payment Gateway with this ready-to-use UPI Payment Gateway Script and complete source code.

The script is designed for websites, web applications, online stores, digital businesses, and custom projects that need a UPI payment solution. It integrates with Paytm Business and allows you to connect one Paytm merchant account per installation.

It is a standalone payment gateway system, so it is not limited to WordPress. You can use it for different types of websites and applications, while WooCommerce support is also available for WordPress-based online stores.

🚀 Key Features

💳 Paytm Business Integration
Connect your Paytm Business merchant account and use it to process UPI payments through the gateway.

🔗 One Merchant Connection
The system supports one Paytm merchant connection per installation, making it suitable for businesses using their own Paytm Business account.

🇮🇳 UPI Payment Gateway
Provide customers with a convenient UPI payment option through your website, application, online store, or digital platform.

🌐 Standalone System
The script is not restricted to WordPress. It can be used as a standalone payment gateway and integrated into different websites and applications.

🧪 Test Connection
Use the built-in Test Connection option to check whether the Paytm Business merchant configuration is connected correctly.

🔔 Webhook Support
Includes a dedicated Webhook URL for receiving payment-related updates. The webhook URL can be easily copied from the system.

✅ Payment Status Handling
The gateway handles payment responses and transaction status so your connected platform can process the payment result.

🛒 WooCommerce Support
Integrate the gateway with WooCommerce and provide UPI payment functionality during the checkout process.

📱 Mobile Payment Buttons
Includes mobile-friendly payment buttons to provide customers with a convenient payment experience on mobile devices.

💻 Complete Source Code
Get the source code of the payment gateway, allowing developers to install, configure, maintain, and customize the system according to their project requirements.

🔄 How It Works

1. Connect Paytm Business
Configure your Paytm Business merchant details in the payment gateway.

2. Test Connection
Use the test connection feature to verify the merchant configuration.

3. Create Payment Request
Your website, application, or integrated platform initiates a payment request.

4. Customer Makes UPI Payment
The customer completes the payment through the available UPI payment flow.

5. Payment Processing
The transaction is processed through the connected Paytm Business merchant account.

6. Payment Status
The system handles the payment response and transaction status.

7. Webhook Updates
The configured webhook can receive payment-related updates from the payment system.

🌍 Suitable For

• Custom Websites
• Web Applications
• Online Stores
• Digital Product Websites
• Service Websites
• Custom PHP Projects
• WooCommerce Stores
• Freelance Projects
• Agency Projects
• Business Platforms

📦 What You Get

✔ UPI Payment Gateway Script
✔ Paytm Business Integration
✔ One Paytm Merchant Connection
✔ UPI Payment Processing
✔ Payment Status Handling
✔ Webhook System
✔ Copyable Webhook URL
✔ Test Connection Feature
✔ WooCommerce Support
✔ Mobile Payment Buttons
✔ Complete Source Code
✔ Standalone Payment Gateway System

⚡ Build Your Own UPI Payment System

Get a ready-made UPI Payment Gateway Script with Paytm Business integration and essential payment gateway functionality.

Whether you are developing a custom website, web application, online store, or WooCommerce website, this source code provides a ready foundation for adding UPI payment functionality.

Connect your Paytm Business merchant account and start building your UPI payment system.