Excellent! I've been using it for 2 years
I don't know why there's not more reviews for this brilliant app: it's really easy to use, and (despite what the one other review said!) it's very intuitive. You can customise dates, and set your own buttons (as many as you want) each with a separate type of spending, choosing from a wide range of icons. I've previously tried other spending tracking apps but they were not quick n easy. This one is actually kind of fun, and I've stuck with it for 2 years! Highly recommended.