Though it is great that Monzo now allows you to exclude a payment from your monthly spend, I really need a feature that allows me to input how much a payment contributes to my monthly spend.
For example:
I and my girlfriend will go out for dinner costing £20 (£10 each). I pay the full amount to speed up the process while she pays me back on Monzo. However Monzo understandably registers that I have spent £20 instead of £10 on food.
It is also very convenient when in a big group of friends for one person to pay for the bill and have people pay them back.
Since I do this often I simply can not use the monthly spending to determine my spending habits. Please add a way to modify spending contribution for each payment