[4.0.0] Refund feature

Weirdly critical feature for me, and having surveyed dozens of apps few do it for some reason.

For me personally, the goal with refunds is to ensure 2 things:

1. My expense categories reflect the actual amount spent (net of refunds)

2. I am able to reconcile the transaction log with my bank account on a daily/weekly/monthly basis - which cannot be achieved if the solution for refunds is just editing the original transaction.

Therefore, for me, it’s good enough to be able to log a debit (negative expense) transaction against my expense categories. Debit & Credit works this way and it’s plenty fine.

The best implementation I’ve seen for this touches on a third user benefit: linking the original transaction to the refund. I found it in Daak. You find the transaction, click refund, and that generates a transaction today for the refund, but also reflects the refund in the original transaction (see attached vid). For me personally, this is a nice to have, and not a must.

would be amazing with the option for a partial refund.