FORMAX CONNECT
    • Explore Our API Suite
    • UPI Collect API
      • Collect Request
        POST
      • Collect Request Status
        POST
      • Verify VPA
        POST
      • Webhook

    Explore Our API Suite

    Welcome to Formax Connect APIs — Powering UPI Payments#

    Seamless UPI Payment Collection & Real-Time Transaction Processing
    Integrate secure, reliable, and scalable UPI payment capabilities into your applications with Formax Connect APIs.
    Our RESTful APIs enable businesses, merchants, and developers to initiate UPI collect requests, track payment status, validate Virtual Payment Addresses (VPAs), and receive real-time transaction notifications through webhooks.
    Designed for seamless integration, Formax Connect provides a streamlined payment experience with standardized API responses, secure authentication, and efficient transaction management.

    Available APIs#

    1. UPI Collect API#

    Initiate UPI payment collection requests directly from your application. Enable customers to authorize payments through supported UPI applications using their Virtual Payment Address (VPA).

    2. UPI Collect Status API#

    Retrieve the latest status of a UPI collect transaction using the relevant transaction reference. Track successful, pending, or failed payments and maintain accurate transaction records.

    3. Verify VPA API#

    Validate a customer's Virtual Payment Address (VPA) before initiating a payment request. Reduce payment failures caused by invalid UPI IDs and improve the payment experience.

    4. UPI Webhook Notifications#

    Receive automated server-to-server notifications for UPI transaction updates. Keep your application synchronized with payment events without relying solely on repeated status checks.

    Why Formax Connect?#

    Developer-Friendly Integration: RESTful APIs with structured JSON requests and responses.
    Secure Transactions: Authenticated API communication for secure payment processing.
    Real-Time Payment Updates: Webhook-based transaction notifications.
    Transaction Tracking: Check payment status using transaction references.
    Scalable Infrastructure: Built to support growing merchant payment requirements.
    Simplified Integration: Centralized documentation for faster development and testing.

    Getting Started#

    Explore the API reference, review authentication requirements, configure your integration, and test the available endpoints using the provided documentation.
    Formax Connect — Powering Seamless UPI Payments.
    Modified at 2026-10-20 11:17:21
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