You can set up a recurring Invoice while creating the Invoice through the Invoice tab. 

 

The application will allow you to set up an interval for recurring Invoices and also an end date. You can select a different interval for generating invoices. Some of the available intervals are daily, weekly, fortnightly, monthly, bi-monthly, yearly etc.

You can set up a recurring invoice from Invoice tab -> Check the Recurring Invoice option while creating the Invoice -> Set up an Interval for your invoices and select an end date.

You can end a recurring Invoice any time from the Invoice tab of the application. Just edit the invoice and set today's date as the end date.