Platform Capability

API engine for external frontend

Take full ownership of the user experience by building your own frontend applications on top of our comprehensive, scalable API engine.

Modular delivery. Launch with the capabilities needed first, then extend the platform with additional rails, channels, and servicing workflows as demand grows.

Built for staged delivery

Launch with a focused scope. Extend the platform without replatforming.

BankingLab supports phased delivery across accounts, onboarding, payments, cards, and digital channels, so teams can go live with the right launch scope and expand on the same operating foundation.

EUR 67B+ processed across BankingLab during 2025

18M+ transactions handled during 2025

13+ fintechs and banks using BankingLab Core

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Overview

Our API engine powers your custom frontends with a modern, secure, and fully documented RESTful and GraphQL interface.

By decoupling the presentation layer from core banking logic, institutions can build highly customized UI/UX for specific segments while relying on solid backend operations.

In scope

Included in this capability

Headless architecture for bespoke frontend development.
Comprehensive developer documentation and sandbox environments.
High-throughput endpoint management with built-in rate limiting and security.

Operating fit

Operating highlights

Operating point

Accelerates time-to-market for tailored applications.

Operating point

Ensures continuous syncing between customer actions and backend execution.

Related services

Platform overview

See how the full platform is grouped into modules, operating layers, and delivery signals.

Open page

Banking services

Add white-label operational support around onboarding, issuing, payments, FX, and acquiring.

Open page

Capability map

Adjacent capabilities

Next step

Discuss the module mix, launch sequence, and service support for your rollout.

BankingLab combines modular software with white-label service coverage, so the right answer is rarely one feature alone. Start with launch-critical scope, then expand into adjacent rails, channels, products, or servicing capabilities as the proposition grows.

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