I have a monthly budget and when a DD or SO goes out, I tick it off my list as paid. As my DDs can go out at different times of the month I like to know what I have left to spend etc.
It would be good to have this in the app. A dashboard that says “By the way, all these DDs have been paid this month. This is what is left to pay”
I use Xero a lot too along with the Receipt Bank add on so it would be good to link Receipt Bank to Monzo accounts and to have similar functionality to Xero so you can keep all your bills and things in one place but for non business people. So all my statements from Npower for instance could be stored on my Monzo account and linked to the transactions.