When tagging a large amount of transactions it would be really useful to be shown the 3 most recently used tags as a clickable button to save time, rather than having to type the same tag over and over.
Another solution for a similar problem would be allowing for the same tag to be added to multiple transactions at the same time (think like checkboxes on IOS photos selection).
As a third improvement for tagging, Iād like to be able to tag payments from friends as well as other transactions. This is useful when totting up the total cost of a particular holiday for example, when some things were paid for by others/bills split/money lent/etc.