Trust Gateway
Getting Started with Trust Gateway: From Account to First UPI Request
A practical first-run checklist for setting up a merchant account, creating a payment request, and checking its status.
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All guidesTrust GatewayMerchant setupUPIPayment linksQR checkoutCheckoutOrder trackingDevelopersAPIWebhooksSecurityReconciliationUXSupportGateway guideIntegrationFamPayFreelancersPaytmBharatPeSubscriptionsInsights
Trust Gateway
How to Create and Share a Trust Gateway Payment Link
When to use a shareable payment link, what to verify before sending it, and how to follow up on a pending order.
QR checkout
UPI QR Checkout: What Customers See and What Merchants Should Check
A clear walkthrough of the QR payment screen, UPI app handoff, expiry, and order confirmation.
Order tracking
Pending, Paid, Expired: Understanding a Payment Order’s Status
Understand the order states your integration should display and why a checkout visit is not a successful payment.
Trust Gateway
Your First Trust Gateway API Order: A Server-Side Integration Checklist
Plan a server-side payment request without exposing credentials in browser code or relying on the return page for confirmation.
Webhooks
Payment Webhook Retries and Idempotency: A Practical Handler Pattern
Build a callback handler that verifies authenticity, records events once, and returns safely after a retry.
Reconciliation
A Daily UPI Payment Reconciliation Checklist for Small Merchants
Compare gateway order records with the receiving account and resolve mismatches without making assumptions from amount alone.
Merchant setup
Merchant UPI Account Checklist Before Connecting a Gateway
Check ownership, payee details, alerts, and account access before connecting a receiving UPI source.
Checkout
Designing a UPI Checkout for Mobile and Desktop Customers
Choose a useful app handoff on mobile and a readable QR on desktop while keeping the same order reference.
Payment links
What to Do When a Payment Link Expires or a Customer Retries
A support workflow for expired checkouts, uncertain payments, and new attempts on the same customer order.
API
Handling Payment API Errors Without Duplicating Customer Charges
Plan for timeouts, invalid requests, repeated submissions, and status lookups in a payment integration.
Trust Gateway
Is Trust Gateway the Right Fit for Your Business?
Compare your checkout, payment methods, verification needs, and support workflow before choosing a UPI-first gateway.
Integration
How to Integrate a UPI Payment Gateway in Your Website
Learn the step-by-step process of integrating a UPI payment gateway into your website to accept seamless payments from your customers.
FamPay
Connecting a FamPay Receiving Account: What to Check
Check receiving identity, account terms and payment status before using a FamPay connection for customer orders.
QR checkout
Dynamic UPI QR Codes: Amounts, References and Verification
Understand what an order-specific QR can include, what customers should verify, and when an order is actually paid.
Payment links
How Freelancers Can Use Payment Links to Get Paid Faster
Use shareable UPI payment links for freelance invoices and follow the order through to verified payment.
Webhooks
Best Practices for Securing Payment Webhooks
Webhooks are critical for automated order fulfillment. Learn how to secure your endpoints against spoofing and replay attacks.
Paytm
Paytm and BharatPe Merchant Connections: What to Compare
Compare account terms, receiver identity and transaction records before choosing a merchant connection.
Checkout
How UPI Checkout Can Reduce Payment Friction
Review practical checkout choices that can make UPI payment requests clearer and easier to complete.
Subscriptions
UPI AutoPay and One-Time Checkout: What’s Different
Learn the distinction between a one-time UPI payment request and a customer-authorized recurring mandate.
Developers
A Developer's Guide to Choosing a Payment Gateway
What developers should look for when evaluating payment gateways: documentation, SDKs, webhooks, and sandbox environments.
UPI
UPI for Online Businesses: What Matters Operationally
Think through UPI availability, receiving accounts and checkout verification for an online business.
Gateway guide
Trust Gateway and Traditional Gateways: How to Choose
Compare UPI-first checkout with broader gateway products based on supported methods and your own workflow.
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