B2B Services API Schnittstelle

XS2A-API

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Information regarding XS2A-API for interested parties

In order to fulfill directive (EU) 2015/2366 (aka Payment Service Directive II or PSD2) and its supplements (e.g. the corresponding Regulatory Technical Standards), ebase in its role as account servicing payment service provider (ASPSP) offers an XS2A-API according to the NextGenPSD2 standard.

This page offers information for financial service providers (TPPs) that want to make use of the XS2A-API. We will update this page when necessary.

ebase offers these XS2A endpoint URLs:

PurposeURL
Testing (Sandbox)https://xs2a-k.ebase.com
Productive XS2A APIhttps://xs2a-p.ebase.com

 

NextGenPSD2 standard

The NextGenPSD2 standard is documented here. Please take note of the Berlin Group license conditions.

For convenience, these are the NextGenPSD2 documents applicable to our implementation: 

Documents  Download
   
NextGenPSD2 Access to Account Interoperabiltity Framework – General Introduction Paper PDF
NextGenPSD2 Access to Account Interoperabiltity Framework – Implementation Guidelines PDF
NextGenPSD2 Access to Account Interoperabiltity Framework – Operational Rules PDF
NextGenPSD2 Access to Account Interoperabiltity Framework – Errata PDF
NextGenPSD2 Access to Account Interoperabiltity Framework – OpenAPI Specifications YAML
NextGenPSD2 Access to Account Interoperabiltity Framework – Extended Service IG Consent CoF PDF
NextGenPSD2 Access to Account Interoperability Framework – Extended IG Standing Order Report PDF
NextGenPSD2 XS2A Interoperability Framework - Extended IG Account Owner Name PDF

 

Implementation options for ASPSPs

NextGenPSD2 leaves open a number of implementation options for ASPSPs. Also, the offered services vary from one ASPSP to another. Our specific settings are documented here:

Document Download
   
ebase XS2A-API Documentation (2.3) PDF

Implementation Support

Furthermore, ebase recommends joining NextGenPSD2 Implementation Support Programme. NISP provides a host of testing tools, including a test specification sheet that can be configured.

Our implementation options and PSU-IDs, accounts and their specific profiles for the XS2A sandbox are contained in the following document that is the input to the NISP test specification sheet. The data can also be used for your own test cases against our sandbox.

DocumentsDownload 
ebase NISP Configuration (1.0)Excel
ebase Postman examplesZIP

 

For XS2A development support, please contact xs2a@ebase.com. Our support is available on business days from 9am to 5pm. We will answer your requests in English or German language.