Enable IMPS Services Without Building Dedicated Switch Infrastructure
Trust Fintech offers a centralized, API-driven IMPS Switch ASP solution that enables banks to provide 24x7 instant fund transfer services without changing their existing Core Banking System (TFL’s or Other's CBS).
Our solution is designed for banks operating on third-party CBS platforms, where IMPS functionality is enabled through secure API integration between CBS, TFL Switch, and the NPCI IMPS network.
Solution Architecture
Services Covered

Branch IMPS
Enables the bank to process IMPS transactions initiated through its branch banking or CBS-based retail banking modules-including both debit and credit transfer transactions originated at the branch level.

Mobile IMPS (IMPS-Mobile Banking)
Enables the bank's customers to perform real-time interbank fund transfers through the bank's mobile banking application, with instant transaction confirmations.
What Trust Fintech Provides

NPCI CFLOW onboarding, documentation, certification, and submission coordination support

Secure APIs for CBS and mobile banking vendors to develop integration adapter

Shared ASP switch infrastructure with NPCINet connectivity and DC/DR hosting

API documentation and integration specifications

Integration test bed, test guide, test cases, and simulator

UAT and integration assistance for the bank’s CBS vendors

NPCI IMPS network connectivity and routing layer

Production go-live and post go-live stabilization support
Role of Bank
- Development of integration adapter using TFL APIs
- Mapping IMPS transaction flows within the CBS system
- Integration with Mobile Banking and Branch Banking modules
- Internal testing on the TFL sandbox environment
- Error handling and retry logic at CBS level
- Submission of logs and test results during certification
- Deployment of integration components in Bank DC/DR
- Support during testing and go-live phases
Supported Transaction Types
Branch IMPS
- Branch-initiated IMPS transactions
- CBS-triggered debit and credit transfers
Mobile IMPS
- Mobile banking fund transfers
- Real-time interbank payment
Key Benefits

No need for dedicated IMPS switch infrastructure

Faster NPCI onboarding and certification

Reduced implementation complexity

Scalable and secure transaction processing

API-driven CBS integration model

Lower operational and infrastructure costs

Fully managed switch and compliance layer
Why Banks Choose TFL's IMPS ASP Model

Faster Deployment
Accelerate IMPS implementation with TFL's proven ASP model.

NPCI-Compliant Platform
Leverage a secure, compliant, and audit-ready switching environment.

Easy CBS Integration
Integrates seamlessly with existing CBS and mobile banking platforms via APIs.

End-to-End Enablement
Support from onboarding and certification to production go-live.
Accelerate your bank's IMPS journey with TFL's
centralized ASP Switch platform.
01
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02
Discuss Your Requirements
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03
Get a Custom Proposal
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