As of now, Paybis uses Affise as their main affiliate platform,
You need to sign up beforehand. Please note that your Paybis account is separate from your Affiliate account.
If you are still on one of the previously-used platforms (such as idevaffiliate), you have until the end of 2021 to migrate to Affise and replace your tracking links. Please note that you would need to create a new Affiliate account.