SlimPay is aware of the Apache log4j (log4j) vulnerability CVE-2021-44228. Learn more

Seamless payment
collection starts here


Explore our products

Cover the entire payment journey, from acquisition to collection to follow-up



Collect payments across all devices

Learn more

Payment means

Combine methods to meet your demands

Learn more


Manage your payments and activity from one place

Learn more

We power the growth of our clients across all industries


To simplify the user experience of their clients, Randstad turned to SlimPay for our fully digitalised payment solution, which enables you to electronically sign a SEPA mandate. Payments have been secured, payment deadlines have been reduced and the entire process of paying bills has been streamlined.

RMC Sport

SlimPay offers an adequate payment mix for RMC Sport’s specific needs. Our full-service solution allows RMC Sport to collect recurring payments through cards and SEPA Direct Debit, including processing and acquiring of payments.

OVO Energy

SlimPay partners with OVO Energy on all of their transactions in France, with an offer that includes a 100% digital subscription and payment model. Thanks to SlimPay’s electronic signature module, OVO Energy can offer their customers a smoother experience: New customers can sign the terms & conditions, contract and Direct Debit mandate electronically.


In France, at the subscription level, all SEPA mandates are electronically signed through SlimPay — whether for individuals or professionals. EDF offers a 100% digitalised subscription journey


“Since the integration of SlimPay’s solution, we have experienced an increase in fulfillment rate. he number of monthly donors has also doubled in the past 2 years as we had introduced electronic mandates to our process.”
Maša Dakič, Head of Monthly Giving at UNICEF Slovenia

Demo icon


Request a demo


We are convinced that forging partnerships with other players creates synergies that benefit all of our customers. SlimPay now has a wide range of partners to complete its offer: accounting, subscription management, CRM, invoicing, payment service providers, etc.



The SlimPay API makes it easy to integrate our solution and quickly start collecting your payments. Our API makes it easy to acquire new customers by capturing IBAN data, as well as tracking payment/mandate statuses and managing failed payments.

Newsletter icon


You may have made a payment by credit card or direct debit on a merchant website using our solution. Find some elements that could help you understand why SlimPay appears on your bank account or on a notification.


Find out more


SlimPay can act as the technical payment provider for merchants (processing) and as a bank (acquirer) thanks to its status as a payment institution approved by the banking authorities.


Find out more


Currently, we handle SEPA direct debits in euros. We also support SEPA Credit Transfers and card payments in euros from the following schemes: CB, Visa, Electron, MasterCard, Maestro


Find out more