fintechapi.
PLEN
FinTechAPIExpertise
How we can help

Knowledge that turns
into action.

We support banks, payment institutions and technology partners, from understanding a problem to designing and verifying a solution.

01 /

Banking API
reviews

Is integration behaving differently than expected?

We examine architecture, documentation and real integration issues to identify practical improvements.

What your team receives

A clear diagnosis

  • Evidence-based findings from supplied materials
  • Recommendations and priorities
  • Scenarios for verifying improvements
Discuss the scope
02 /

Architecture
and integration

Does your team need a shared solution design?

We turn requirements into designs and support collaboration between banks, partners and technology providers.

What your team receives

Design and delivery support

  • Requirements and architecture options
  • Interface and flow specifications
  • Support for reviews, testing and acceptance
Discuss the scope
03 /

Preparing for
PSD3 and PSR

What do changing requirements mean for your systems?

We help map agreed requirements to API and system changes, dependencies and a realistic plan.

What your team receives

A map of changes and next steps

  • Technical impact analysis
  • Gaps, dependencies and risks
  • A work plan with a defined assessment basis
Discuss the scope
AI / pilot opportunities

Less repetitive work.
More room for decisions.

We see opportunities for AI in everyday API work. Each pilot starts with a defined task, controlled source material and a way to evaluate the result.

Discuss an AI pilot

Working with documentation

An assistant that helps find answers and points to their sources.

Test scenarios

Specification-based test proposals reviewed by an expert.

Investigating issues

Support for identifying integration errors within a controlled dataset.

Working together

Understand first.
Then design.

Discuss the need

We clarify the situation, expected outcome, available materials and people involved.

Agree the scope

Tasks, working arrangements and deliverables determine the price and schedule.

Work and verify together

We share findings, discuss decisions and deliver results your team can use.

Good APIs start
with a good conversation.

Architecture, integration and changing requirements. Let’s discuss your project.

Let’s talk