Information for developers

Start working with finAPI right now!


RESTful API retrieves account information and can make payment initiations to simplify your everyday business.

Web Form 2.0

The web form meets all regulatory standards for your business. Easy to integrate. Absolutely user-friendly. With custom branding or white label.


Enable payments via bank transfer or direct debit directly from your customers’ accounts with finAPI Payment REST Services.

Data Intelligence

Use finAPI Data Intelligence REST services for a comprehensive analysis of your customers’ financial situation.

GiroIdent (KYC)

GiroIdent is an XS2A-based KYC solution that identifies customers online at the highest level of security.

XS2A Server

XS2A interface for banks, based on the Berlin Group standard for connecting third parties (TPPs). Complies with PSD2 regulations.

Developer Portal

Support portal for developers

Do you have questions about the API docs or our Public Documenations? Contact us quickly and easily via our support portal.