Offer a frictionless & intuitive payment experience

Optimize your customer experience through a user-friendly payment interface, which allows you to increase customer acquisition.


Onboard your clients & collect your payments on a single interface

  • Digitize your onboarding process with the electronic signature available for SEPA mandates and documents.
  • Accept payments for your recurring revenues through SEPA Direct Debit & Card payments.

User experience

Offer the best payment journey

  • Multi-payment means: SEPA Direct Debit & Card Payments.
  • Responsive design to adapt to all devices.
  • Multi-channel: web, mobile, call center, etc.
  • Multi-language: French, English, German, Spanish and Italian.


Secure your revenues

  • Filtering of IBANs
  • 3-D Secure authentication for card payments
  • Electronic SEPA mandate signature


Easy to integrate.
Simple to use.

SlimPay’s Checkout can be natively integrated on any website or mobile application within few lines of code thanks to our API.

Boulanger Location

“SlimPay’s payment solution enables us to combine SEPA Direct Debit and credit card payments. This is a perfect fit to secure goods delivery and recurring rental payments.”

CFO - Boulanger Location

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The SlimPay Checkout is a dedicated interface that allows clients to enter their bank details and to sign a direct debit mandate or a document. It can be integrated on the merchant site in three ways: Pop-in, Redirection and iFrame.


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SlimPay’s electronic signature module offers a 100% virtual method for signing direct debit mandates and documents such as contracts.


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