Open a bill or a journal entry entered by hand and choose Repeat, then choose how often, the first date and an optional last date. When Accounting is opened, a copy is entered for each date that has come, with the same supplier, accounts and amounts.
The new Recurring page lists everything that repeats and its next date. The name, how often, the next date and the last date edit in place, and each can be paused or removed; copies already entered stay in the books. A copy that cannot be entered, such as one using an archived account, stops at that date with the reason and is listed on the overview until it is tried again.