Allow selecting currency for each specific bill
I live in the border between Switzerland and France and travel many times with my friends. We constantly need the option to choose between Swiss Francs and Euro for each specific bill. It it also very practical for trips (Eastern Europe, etc.)
We are a big group trying to look for alternatives to leave bill monk (as almost everyone here, by what I have seen in the forums). So far yours looks the best, except that we really need this option (as well as the other ones I have voted).
You can select the currency for each bill on web, iPhone and Android, though the Android app does not currently display the correct currency (expect an update that displays correctly in the next few weeks).
If you could let us search for specific bills by terms (like groceries, internet) it will help us to look up previous bills added easily
On a related note, I would very much like if it was possible to set any text string as the currency for an expense, such as splitting Magic booster packs or other items like that.
I understand that this would have to be tracked separately from monetary expenses and that this might be difficult to do. But I would find such a feature convenient.