Home Supports How do I add Younited Pay to my retail website?

How do I add Younited Pay to my retail website?

Updated on June 10, 2026

Several integration options are available to start using Younited Pay:

Direct integration with our API (the method most of our partners use)
Via your PSP (we regularly add new PSPs to our platform)
Via your CMS by installing the Younited Pay plug-in (we regularly add new CMS’ to our platform)

For the API integration, the following information is available to our partners:

A complete integration guide
Our online API documentation
A sandbox testing environment

Contact us for more information.

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Information

Younited Pay, Younited Credit and Younited Coach are trademarks of Younited. Younited S.A. is authorised and regulated as a Credit Institution and Investment Services Provider by the French Prudential Supervision and Resolution Authority (ACPR, authorisation no. 16488). Younited offers credit and credit payment solutions online or in-store. Financing is granted subject to final approval by Younited following acceptance of your application. You have a right of withdrawal for a period of 14 calendar days from the date of signing the credit agreement. Younited: A public limited company with a Management Board and Supervisory Board, with a share capital of €3,396,476.00 – Registered office: 21 rue de Châteaudun – 75009 PARIS – Paris Trade and Companies Register No. 517 586 376 – ORIAS No. 11061269.

Younited Financial S.A. is a Luxembourg public limited company (registration number B 292237), listed on Euronext Paris and Amsterdam (ticker symbol: YOUNI), whose sole purpose is to hold shares in Younited S.A.

Terms and conditions

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