Monzo Plus - Splitting bills from other accounts

[HCard90 (Hugo Card)]

I really enjoy using Monzo plus to view all my accounts in one place but would love to split bills that appear in my other non-monzo accounts

Cash is still deposited into the monzo main account but when viewing transactions from non-monzo accounts, I know I’ve split the bill.

[Revels]

Bill splits/shared tabs for connected card payments (Plus, Premium)

I mentioned this within another topic, but posting it in a thread of its own so that it doesn’t get buried! I would really like to be able to do bill splits for payments on my connected cards (i.e. I buy coffee for myself and my partner on my new AMEX card and want to request half of the money from his Monzo account). It would be helpful to do this in some form for pending payments as well, so that I can request straight away and not risk forgetting!