Need few features to be best

Clear and good look UI, simple workflow. But need few features:
1) use system language as default for keyboard and (or) store user choice
2) add possibility to use few currencies and internal converting.
3) may be add icons for categories.
4) add accounts (debit, credit card, cash etc.)
5) application crash if I try to add new record on transaction view

CybertTor about Mina utgifter, v1.086