Add refunds/incoming transfers to Shared Tabs

Scenario:
I buy 3x items from Amazon, using Monzo as payment method. The items are “household” so I create a shared tab “household” and add the transaction.

It turns out that 1x item was incorrect, I will action a return. Amazon receives my return and credits my Monzo account with a partial refund.

Note I need to record this partial refund somehow!

  • Add that refund (money in transaction) to the shared tab.

  • Edit the original transaction, reduce the total spent by the refunded amount.

Has this already been solved somewhere in the app?