I am also looking for something similar. But one feature every one of these apps is missing is tracking expenses that get paid back later. For example with some of my friends I make a list of expenses so we can decide who should pay for dinner next time. Do you know of any apps that can do that?

Does not have offline support tho … https://github.com/outline/outline

I feel your pain. Will definitely check out Rio 🥲

Working now (:

Is the Website down?

I’m curious on your calculations nonetheless.