How to integrate Mollie with systeme.io

In this article, you will learn how to integrate your Mollie account with your systeme.io account. 

What you will need:

• a systeme.io account
• a Mollie account

Setup and configuration

To connect your Mollie account, you first need to log into your systeme.io account. Click on your profile picture, followed by "Settings" (number 1 in the image). Next, in the menu on the left of your page, click "Payment Gateways". (number 2 in the image)

Then on "Connect" for the Mollie option. (number 3 in the image)

fter clicking on "Connect", you will be redirected to the Mollie login page. Enter your Mollie account information and click on the "Sign in" button. (number 4 in the image)

lick on "Connect" and everything will be configured automatically. (number 5 in the image)

If you have multiple Mollie profiles, you can select which one to use for payments by clicking on "Change profile" on the payment gateways page. (number 6 in the image)

After selecting the profile to use, click on "Save". (number 7 in the image)

you want to configure the payment methods for each profile in your Mollie account, click on "Settings" from the Mollie dashboard (number 8 in the image), then on the "Profiles" tab (number 9 in the image), and go to "Payment methods" to select the payment methods you want to accept. (number 10 in the image)

Note: Unless the email field is part of the order form, it will not be possible to process the payment through the payment gateway.

What happens when Mollie payment fails?

Currently, Mollie does not make any additional direct debit attempts when a payment fails.

Updated on: 27/06/2025