Best to have extra features

[Verythai]

Thank you bringing up an excellent, easy to use and beautiful sofeware. Appreicate that the dockerized app makes life much easier. Playing it in a few hours, I would suggest below in my wish-list:

1. manage categories

• recursively managable categories (it's easy to be implemented, based on your well defined database table)
• drag-n-drop crossing at least sub-categories in UI

2. exchange rates

• optiions at user's choice to adpot an set of officially published exchange rates yearly from an applicable national central bank
• options can be daily, monthly and yearly from your collected 6 countries' exchange rates
• for example of tax return purpose, yearly exchange rates are sufficient and less-burden to the app system.
• automatically apply exchange rate to each transaction in given date of year

3. optionally add suppliers/payees in transaction

• in practices, aggregation reports from suppliers/payees are pretty logical and valuable.