Dependencies that are hard to change
Point-to-point integrations and legacy systems make every change more expensive.
Tanui Consulting · Payments stack technology
A focused capability for the moments that matter.
The stack must support new products, markets and payment methods. We help teams understand current dependencies and define a target architecture they can operate and evolve.
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Challenges that shape this work.
Every organisation has a different starting point. We begin with the operating reality before shaping a practical response.
Overlapping providers and platforms
Complexity reduces visibility into capabilities, costs and ownership.
Limited resilience
Operations need continuity, observability and tested contingency plans.
Our approach
From the first question to lasting change.
We combine strategic perspective, specialist expertise and hands-on implementation support. Your team retains ownership of decisions and capabilities.
Stack assessment
We map systems, integrations, flows, contracts and operational dependencies.
Target architecture
We design options for evolution, modularity, orchestration and integration.
Technology selection
We define criteria and support the assessment of PSPs, gateways and platforms.
Migration and stabilisation
We plan the transition, testing, cutover and post-launch monitoring.
Latest thinking · 6 min
Designing the payments stack for change
What to assess before adding another platform, starting a migration or entering a new market.
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