Domain Depth
Our teams bring hands-on experience across retail and wholesale payments — from real-time rails to cross-border networks — so you get implementation expertise, not just technical execution.
Payment Implementation
Payment Implementation That Goes Beyond Go-Live
Most implementation partners stop at deployment. Yethi goes further. We embed ourselves in your programme from day one, aligning technology, people, and processes, so your payments transformation delivers lasting business value, not just a working system.
Our Implementation Approach
A Five-Phase Model Designed to Deliver
Yethi's five-phase implementation model is designed to eliminate guesswork, reduce risk, and accelerate time to value.
| Phase | Focus | Key Activities |
|---|---|---|
| Pre-Inception | Before a single line of configuration is written, we ensure your programme is set up for success. | Payments process flow definition, System integration blueprint, Infrastructure and cloud sizing, Programme planning and governance, Risk identification and mitigation |
| Inception | We translate your business objectives into a clear, actionable technical roadmap. | Requirement finalisation, Gap analysis and solution design, Integration planning, Functional test planning, Change management and deployment topology planning |
| Construction | Our experts configure, build, and rigorously test every component of your payments solution. | Payments solutions enhancements build, Interface build, Product configuration and setups, Functional and non-functional testing, Training content preparation |
| Transition | We put your solution through its paces before it ever touches production. | SIT and UAT environment deployment, System integration and user acceptance testing, Industry testing, Operations team training |
| Production | Launch with full confidence — and a clear path to long-term support. | Production environment deployment, Readiness verification, Stable live sign-off, Application support handover |
What Sets Us Apart
Implementation Expertise That Goes Deeper
Four principles that define how Yethi approaches every payments implementation engagement.
Risk-First Thinking
Every phase is anchored in risk management. We identify, plan for, and mitigate programme risks before they become problems.
Change Management Built In
Technology is only half the story. We equip your operations, compliance, and business teams to adopt and own the new system from day one.
End-to-End Accountability
One partner. One programme. From pre-inception through to stable production — and beyond.
Case Studies
Payment implementation delivered
From greenfield deployments to complex cross-border transformations, Yethi has guided financial institutions through every phase of payments implementation.
Case Study 01
Real-time payments implementation for a leading retail bank
Background
A leading retail bank entering a new real-time payments rail needed end-to-end implementation support — from process flow design and integration planning through to SIT, UAT, and production go-live.
Outcome
Yethi delivered the full five-phase programme on schedule, managing integration with the core banking system, industry testing coordination, and operations team training ahead of a regulatory deadline.
Case Study 02
Cross-border payments transformation for a regional bank
Background
A regional bank transforming its cross-border payments infrastructure needed a partner to manage solution design, vendor configuration, and multi-system integration across SWIFT, ACH, and correspondent banking rails.
Outcome
Yethi led the programme from inception through production, aligning technical delivery with compliance requirements and delivering a stable, audit-ready payments platform within the committed timeline.
Case Study 03
Wholesale payments upgrade for a Tier-1 financial institution
Background
A Tier-1 financial institution upgrading its wholesale payments platform required structured programme governance, risk-first planning, and full regression coverage across high-value payment workflows.
Outcome
Yethi embedded across all five phases, managing change impact, executing SIT and UAT, and coordinating a phased production cutover — with zero critical defects post go-live.
Accelerate your payments transformation
Talk to our payments implementation experts to drive your revenue growth from your payments business.