Payment Gateway Integration
End-to-end payments across UPI, cards and netbanking, with webhooks and reconciliation engineered for real-world traffic.
Complete integration covering UPI, cards, netbanking and wallets
Practice
Dependable connections between the systems your organisation runs on. Well-documented REST APIs, payment gateways, ERP synchronisation and messaging platforms, engineered with retries, logging and transparent error handling.
Why this practice
Every manual re-key between two systems is an error waiting to be found by a customer. These engagements connect systems properly, with retries, idempotency and somewhere to look when a message fails.
Documented endpoints, sensible retries, and failures that surface in a log instead of a spreadsheet.
Inside this practice
End-to-end payments across UPI, cards and netbanking, with webhooks and reconciliation engineered for real-world traffic.
Complete integration covering UPI, cards, netbanking and wallets
A versioned API contract with OpenAPI documentation, worked examples and a mock server partners can build against immediately.
OpenAPI 3 specification covering up to 40 endpoints
Order updates, reminders and support replies over an official business messaging API, with approved templates and tracked delivery.
Business verification and messaging API account setup
A modern REST layer over an ageing SOAP or mainframe system, so new products no longer inherit decades-old limitations.
REST gateway service translating to SOAP, XML or fixed-width backends
Dependable two-way data exchange between your ERP and website, governed by clear conflict rules and a fully auditable log.
Sync service between your ERP and web application, one-way or two-way as scoped
Tell us what you are trying to build, fix or secure. We will point you to the engagement that fits — or tell you plainly if none does.