Payment integrations
[01]Razorpay, Stripe, UPI, refunds, and webhook handling with reconciliation support.
API Integrations
Payments, CRM, banking, and third-party APIs wired with retries, logs, and clear ownership.
Payment GatewaysCRM SyncBanking APIsWebhook Middleware
Who this is for
Integrations fail quietly when nobody owns webhooks, retries, or mapping rules. We treat the integration layer as a product: documented, monitored, and easy to extend.
Common work includes UPI and card payments in India, Stripe abroad, and syncing leads or invoices between tools.
Common problems
3 Areas- 01
Payments succeed in the gateway but orders stay unpaid in your system.
- 02
CRM and accounting never agree on the same customer record.
- 03
Partner APIs change and break production with no alert.
What we deliver
4 OfferingsCRM and ERP sync
[02]Two-way or one-way sync for leads, customers, invoices, and status updates.
Banking and partner APIs
[03]Secure connectors with credentials management and rate-limit handling.
Middleware and webhooks
[04]A stable layer that queues events, retries failures, and keeps an audit log.
Typical engagement
Timeline
A single well-defined integration often takes 2–6 weeks. Multi-system programmes take longer.
Budget
Simple connectors may start from ₹50,000 ($500). Multi-system middleware usually sits in the ₹5–20 lakh range ($6k–$25k).
Working model
Access checklist, sandbox testing, then production cutover with a rollback plan.
What matters in delivery
- Idempotent handlers so duplicate webhooks do not create duplicate records
- Alerts when a sync or payment callback fails
- Mapping docs so support knows which field means what
- Secrets stored properly — not in chat or spreadsheets
How we work
- 01
Map systems and fields
We list sources, destinations, ownership, and the exact events that must sync.
- 02
Build against sandboxes
Implement auth, payloads, and edge cases before touching production credentials.
- 03
Add monitoring
Logging, retries, and alerts go in before go-live, not after the first incident.
- 04
Cut over carefully
Production switch with reconciliation checks and a clear owner for exceptions.
Related industries
Next step
Tell us the workflow or product you need. We will reply with an honest fit check, rough timeline, and budget band.
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Questions
What if the third-party API is poorly documented?
We budget discovery time, build defensive parsing, and document what we learn so the next change is cheaper.
Can you integrate with our existing product team?
Yes. We can own the connector while your team keeps the core product, with clear API contracts between both sides.
Do you support UPI and international cards?
Yes. We pick the gateway that matches your market and wire refunds and failed-payment paths properly.
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