A wee idea.
On each transaction you make on the Monzo app you’ve got the option to flag it as a ‘recurring transaction’ and set when it recurs (monthly/weekly etc.)
I’d like the option of setting an expiry on a recurring transaction. So for example, if you’re paying for something over x amount of months (like through a credit card like Tymit) then you can have those payments taken into account automatically for your overall summary/estimated budget.