nice idea with this new year's statistics.
Maybe it would be a good (and easy to implement) idea to make this statistics available all the year, with more details. E.g. I would be really interested in how much money I spend for groceries, transportation, holiday, and so on...
On the website, you can go to a group or friendship and look for trend in the right hand sidebar. This will give you some basic stats for the month so far in the group. If you click view full trends, you can look at past months.
Currently only monthly spending breakdown is possible. It would be nice if one could get statistics
- for a user defined period (start date till end date)
- for the total duration of a group