05 / OUR EXPERTISE
API, Payment & Backend Integrations
We implement API, payment and backend integrations that connect product workflows with external services. The scope follows how information and payment states move between systems, including the operational tasks and unsuccessful actions the application must handle.
Discuss your projectProducts that need their payment and operational systems to work together.
01 / THE CHALLENGE
Built around
the work you do.
A payment or API connection affects the whole workflow. The interface needs to reflect whether an action is pending, complete or unsuccessful, and staff need a way to understand what happened.
How we approach it
We begin with the flow of information and the responsibilities of each connected system. Provider capabilities, access requirements and failure cases guide the implementation. A UPI display flow and a gateway-backed billing flow are scoped according to their different needs.
02 / A CONNECTED SCOPE
Every part,
with a purpose.
The final scope follows discovery and is agreed before implementation.
APIs connecting product workflows
Backend logic around connected services
03 / WHAT THIS ENABLES
Connected workflows with clear responsibilities between systems.
Application behavior that accounts for unsuccessful and incomplete actions.
04 / RELEVANT WORK
The approach,
put into practice.
WhatsPoll
Many perspectives. One connected platform.
ProLink India
One link. More possibilities.
05 / START WITH CONTEXT
A useful
first conversation.
You do not need a finished specification. These details help us understand the work.
- The systems and service providers involved
- Available API documentation and sandbox access
- Payment, reconciliation and failure-handling requirements
HOW WE WORK
Discover & define.
Understand the people, the problem and what a useful outcome looks like.
Design & architect.
Give the idea structure. Explore the experience before building the system.
Build, test & launch.
Implement the product, test the workflows and prepare your team for launch.
BEFORE WE BEGIN
Questions about
payments & integrations.
Is a UPI QR code the same as a payment gateway integration?
They support different workflows. Displaying a UPI QR code provides payment details; a gateway-backed workflow can connect provider payment states with the application. The right scope depends on the provider capabilities and the confirmation or reconciliation your product needs.
What information is needed to scope an API integration?
Share the service providers, API documentation and the workflow you want to connect. Authentication requirements, available sandbox access, data formats and failure cases help us establish responsibilities between the systems.
API / LET’S TALK