I thought this was going to be easy and maybe done within app or even via IFTTT, but I cant seem to find an answer.
I have my Amazon New Day card connected so can see all of the transaciton within my Monzo app. Each time I make a purchase on my Amazon CC, I want to move that amount from my main account into a Pot, then at the end of the month, the Pot will have the full balance to pay off the card.
It also depends on what phone you are using, i.e. iOS or Android.
For Amex, I have this working by having an IFTTT recipe which looks out for Amex notifications (via the Android notification input) and writes the relevant details to a Google Spreadsheet, along with a second IFTTT recipe that initiates a pot transfer via Monzo when a new record is found in that spreadsheet. So 2 recipes to accomplish this.
I don’t know how this is done on iOS but there is no doubt a topic covering it somewhere.