I'd love to see this feature. It's the one pain point for me - having results in two currencies at the end doesn't match with how we'll actually settle.

(Inevitably- we take that data, then figure out what we owe in our home currency)

Fwiw - I'd be perfectly happy to set a manual rate for e.g. EUR -> GPB, it doesn't need to be realtime currency rates.

I'd actually have a 'settling' currency which was different from the group default currency.

When I go on a trip - most of the expenses are in EUR, so that makes sense as the default currency for data entry. Perhaps the flights were GBP. But we're going to settle in GBP.

+1 for this, bonus points for defaulting to some on-the-day rate, but please also plan for a rate override - since cash is often exchanged at some known rate one or two times during (or before) a trip

Thanks for the idea Kangyi Lu!