Having recently signed up to Kashflow, I am gobsmacked that this is not an inherent feature. Simply looking for the ability within matching rules to associate a transaction to an invoice/repeat invoice, without having to manually do each time. So the transaction will contain a constant description, as will the invoice/repeat invoice contain constant title. So it's a simple IF statement for association. I have development experience myself, but am primarily a website designer, if you require more information or input please email me. I've already emailed Jacqueline Heyes in your support on email support@kashflow.com in length this week.