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System & API Integration

Your business already runs on more than one system. We make sure they talk to each other properly.

We connect your core platform with the other software your business depends on, so information flows automatically instead of being re-typed twice.

Your coresystemWebsitePayment gatewayWhatsAppCourier & logistics
Orders and leads land in your records the moment they are placed.
Overview

The same information, typed in two places

Very few businesses run on a single system alone. There's usually a website, a payment gateway, a WhatsApp Business line, a courier or logistics platform, or an industry-specific tool already in daily use.

When these systems don't talk to each other, someone ends up manually re-entering the same information in two or three places, and small mistakes creep in every time. We build the integrations that let these systems exchange information automatically and reliably.

WebsiteOrder #1042Total ₹12,400
Accounts, re-typedOrder #1042Total ₹12,040
One swapped digit. Found at month end.
Our Approach

How We Approach an Integration

Five connected stages, each passing a clear result to the next.

1

Map the Systems in Play

We identify every system that needs to connect to your core platform, and what information needs to flow between them, in which direction.

2

Choose the Right Integration Method

We use native connectors, REST APIs or custom middleware, choosing the simplest reliable option rather than the most complex one.

3

Design for Failure, Not Just Success

Every integration can detect and handle failed or delayed transfers, so a temporary outage on one side doesn't silently create gaps in your data.

4

Test with Real Transaction Types

We test against the actual variety of transactions your business processes, including edge cases, not just the simplest example.

5

Monitor After Go-Live

We keep an eye on the integration during the initial period to catch and resolve any data mismatches early.

Built for failure

When a transfer fails, nothing is lost

Systems go down and networks drop. Ours are built to notice, hold the data safely, try again, and confirm delivery. Watch it happen.

Failed
Caught
Retried
Delivered
Sending order #1042...
What's Included

Every connection your business depends on

E-commerce & website integration

Connecting your online store or website so orders, leads or payments flow directly into your records.

Payment gateway integration

Linking payment platforms so transactions reflect automatically in your accounting and CRM records.

Third-party API integration

Connecting your core platform with logistics, communication or industry-specific platforms you already use.

Custom middleware development

Building a connecting layer where two systems can't talk to each other directly out of the box.

Two-way data sync

Keeping information consistent in both directions, so a change in one system reflects correctly in the other.

Error handling & monitoring

Built-in checks so failed transfers are flagged and can be corrected, rather than silently lost.

Why Satsang

Dependable, not just impressive in a demo

An integration that works most of the time is, in practice, an integration your team can't fully trust. We build for the failure cases up front, so the connection between your systems stays dependable.

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