Which start date should I select for a yearly subscription invoice?
You have to select the same day as the invoice period and change the month accordingly. Please see the example below.
The invoice period is 8 November 2022 – 7 November 2023. Your start date can then be the 8th of each month.
Jan 2023 claim: 8 Jan 2023 start day
Feb 2023 claim: 8 Feb 2023 start day
March 2023 claim: 8 Mar 2023 start day