I don't think it isFOSS, but the dutch 'Wiebetaaltwat' (translated: who's paying what) is doing this. I think they have an English app as well nowadays (called Splitser)
I don't think it isFOSS, but the dutch 'Wiebetaaltwat' (translated: who's paying what) is doing this. I think they have an English app as well nowadays (called Splitser)