Known configurations

Backward billing (billing period end) will auto-correct your invoices date one day back to any subscription with one or more charges aligned to billing period end.

Example: Billing on last day of month will actually occur on date after the last day of month, but align the periods and invoice date into the period of billing. A mix of forward- and backward billing will follow the rules of backward biling.

Custom pricing cannot prorate on changing quantity and pricing. Switching a subscription to- or from a custom pricing plan will not prorate.