Delivery package
- REST / webhook / queue-based connectors
- Payment gateway integration
- Government & industry API adapters
- Idempotency, retries and dead-letter handling
- API documentation and sandbox tests
- Monitoring and alert hooks
🔗 API Integration
API & Systems Integration
Reliable REST/microservices integrations — payments, government APIs, ERP, SMS and more.
Outcomes
What we deliver
Typical scope
- Mapping source/target contracts
- Auth (OAuth, API keys, mTLS where needed)
- Error taxonomy and logging
- Load and failure testing
- Runbooks for ops teams
- Handover with sample payloads
Fit
Industries we support
Fintech-adjacent
Government
Healthcare
Enterprise ERP
E-commerce
Starter
Starting from ₹49,999
One primary API connector with production cutover.
- 1 major API
- Auth + logging
- Retry basics
- Docs pack
Full plan cards & checkout after customer login.
Professional
Starting from ₹1,49,999
Multi-system orchestration with queues and alerts.
- Up to 5 APIs
- Queue/retry
- Dashboard metrics
- UAT suite
Full plan cards & checkout after customer login.
Enterprise
Starting from ₹3,99,999
Mission-critical integration mesh with SLAs.
- Complex orchestration
- mTLS / vault options
- DR playbooks
- 24×7 handoff option
Full plan cards & checkout after customer login.
Next step
Build this with ÉXITOSYS
Tell us about your timeline, compliance needs and existing stack. We will propose a starting range and delivery shape.