The IONOS Agency Partner Program function Collective Invoice lets you combine all contracts of a customer number in one invoice. You can use this function for your own contracts and those of your customers. This article explains how to proceed.

Conversion of customer contracts


Full access to the customer account. With partial access, the Collective Invoice function is not displayed.

  • Log in to IONOS Agency Partner Portal with your login data.
  • Select the Customers menu item in the left navigation.
  • Click on the desired customer tile to display the data group Collective Invoice.
  • Confirm your selection by clicking the Activate button.

Note that the changeover to collective billing will not take effect until the start of the next billing period.

Disabling the collective invoice function

To deactivate the collective invoice function again, display the Collective Invoice data group again. Click Deactivate to switch off the collective invoice and return to the original invoice dates.

Be aware that it is only possible to switch back to Collective Invoicing after a waiting period of two months.

Converting your own contracts

How to convert your own contracts to collective billing is described in the Help Center article Retrieving invoices at IONOS, paragraph "Activating collective billing". Please be aware that the conversion to collective billing will only take effect at the beginning of the next billing period.