Modernize KYC Without Changing Your Existing CBS
Enable secure, NPCI-aligned digital KYC workflows through a centralized switch-based ASP service designed for seamless CBS integration via APIs.
Trust Fintech Limited provides the switch platform, APIs, NPCI onboarding and certification support, hosted infrastructure, and managed connectivity, while the bank’s CBS or mobile banking vendor handles application-level API integration.
This ASP model removes the need for banks to build, certify, or maintain a dedicated NPCI-compliant switching infrastructure.
What is NPCI E-KYC Setu?
It supports:
- First-time KYC for new customer onboarding
- Re-KYC for existing customers
- Aadhaar OTP-based authentication
- Secure and regulated KYC workflows
- NPCI-authorized institutional e-KYC processing
- Support regulatory and audit compliance requirements.
What Trust Fintech Limited Provides:
Avoid the complexity and cost of building a dedicated NPCI-compliant switching infrastructure with Trust Fintech Limited’s centralized ASP model.
Hosted and managed E-KYC Setu Solution.
NPCI onboarding and enablement support for the bank.
API access for CBS and, mobile banking integration.
Integration test guide, test cases, and test environment support.
Production go-live support and stabilization.
Maintains NPCINet connectivity and switching infrastructure.
Internal testing assistance and validation support.
Role of Bank
- Development of CBS integration adapters using TFL-provided APIs.
- Handling of CBS-side data mapping, parameters, and workflow logic
- Integration of the customer registration and re-KYC forms within CBS.
- Handling of application-level response mapping and workflow continuity.
- Manages internal testing, defect resolution, and retesting.
- Submits test artifacts for certification support.
Aadhaar OTP-based Onboarding for New Customers

Bank officer captures customer details in CBS

CBS sends an E-KYC request using TFL APIs

TFL validates and routes the request to the NPCI E-KYC Setu platform

NPCI processes Aadhaar OTP authentication

TFL receives and normalizes the response

CBS completes customer onboarding workflow
Seamless Digital Re-KYC for Existing Customers
- Initiate re-KYC through CBS or the Mobile Banking App
- Trigger secure workflow via TFL APIs
- Aadhaar OTP-based customer authentication
- Process request through NPCI E-KYC Setu platform
- Receive real-time response and status update
- Update customer KYC status in CBS/Mobile App
Key Features of E-KYC Setu Switch Services

CBS & Mobile Banking-based First-time KYC and Re-KYC support

Centralized switch-based processing with request/response handling

Managed operations with monitoring, logging & stabilization support

Shared ASP deployment with high availability infrastructure

Secure API-based integration with NPCI-compliant routing

Customer KYC status tracking with real-time updates

End-to-end support including testing, certification, & go-live
Why Banks Prefer TFL’s ASP Model
Faster Time to Market
Launch NPCI E-KYC services without building switch infrastructure.
Faster Time to Market
Launch NPCI E-KYC services without building switch infrastructure.
Lower Infrastructure Cost
Leverage TFL’s managed ASP platform and connectivity.
Secure & Scalable
Built for regulated banking with centralized monitoring and control.
BFSI Expertise
Strong experience in banking integration and digital channel enablement.
Get Started with NPCI E-KYC Setu Services
Enable secure, NPCI-aligned digital KYC workflows through Trust Fintech Limited’s API-led switch platform.
01
Send Us Your Inquiry
Complete the contact form with your requirements.
02
Discuss Your Requirements
Our team will connect with you to understand your needs in detail.
03
Get a Custom Proposal
Receive a customized solution proposal for your requirements.































