E-commerce Development
Online stores where the checkout works, the stock figures are real and the order data reaches your operations team intact.
Payment and messaging integration
Taking money and telling customers about it — reliably, including when the browser closes.
About Payment and messaging integration
Payment integration looks simple until the unhappy paths arrive: a customer who closes the tab mid-payment, a UPI request approved four minutes later, a refund issued from the gateway dashboard rather than the application.
The rule that prevents nearly all of it is that the server-side webhook, not the browser redirect, decides whether an order is paid. Everything else follows from that.
Services that cover this
Custom Software Development
Software shaped around the way your business already works, instead of a packaged product you have to reorganise around.
API Development
The interfaces that let your systems talk to each other, and let partners build on top of what you have.
CRM Development
A sales system your team will actually keep up to date, because it matches the way they work.
Technologies we use for it
Also searched as
People look for this subject using a lot of different wording. These all describe the same thing, and this is the page for all of them.
- payment gateway integration
- razorpay integration
- upi payment integration
- whatsapp business api
- whatsapp integration
- sms integration
- otp integration
- transactional email
- notification integration
- tally integration
- accounting software integration
Common questions
Classically, an integration that confirms on the browser redirect. Webhook-driven confirmation creates the order regardless of what the browser does.
In India, usually a template that does not match its DLT registration. Recording delivery receipts makes the problem visible immediately.
Related topics
Working on something in this area?
Describe it in your own words and we will tell you what it would take, or whether something simpler would do the job.