The Industry Problem
Businesses struggle with merchant account approvals, complex gateway webhooks, double charges from duplicate clicks, and manual ledger reconciliations.
Our Engineered Solution
We provide end-to-end payment engineering: merchant verification assistance, Razorpay/Stripe SDK integration, server-side HMAC validation, and automated ledger settlements.
Core Capabilities & Architecture
Merchant onboarding & KYC document checklist assistance
Dynamic UPI QR, Debit/Credit Card, and NetBanking checkouts
Server-authoritative webhook signature verification (HMAC SHA-256)
Payment idempotency keys preventing duplicate customer charges
Manual & automated settlement ledger reconciliation tools
What You Receive
Payment Gateway Sandbox & Production Integration
Server-Side Webhook Processing Service
PaymentEvent Audit Logging Pipeline
Merchant Onboarding CRM Dashboard
Reconciliation & Settlement Reports
Implemented Tech Stack:
Razorpay GatewayUPI Deep LinkingHMAC SHA-256Prisma DecimalPostgreSQLIdempotency
Service FAQs
Are you a payment gateway yourself?
No. We position our service as helping businesses select, onboard, integrate, and operationalize authorized payment gateways (e.g. Razorpay, Cashfree, Stripe, UPI).
How do you prevent duplicate payment charges?
We implement server-side idempotency keys for both order initiation and webhook event processing, ensuring each transaction is settled exactly once.