Update error fix
A new type of hot-meal voucher card has been appeared at 1st of January 2012 in Hungary. The card is very similar to a normal bank card but it has less usage possibilities. When you pay with this card you got a receipt which contains the actual outcomes and the current balance of the account. The system distinguishes three type of balances: hot-meal, holiday and housing, you can decide which of them you want to use. The widget helps to track the payed bills and the actual balance or balances. It has a simple setup dialog where you can add the data of your card and the frequency of updates. Unfortunately I only have OTP type of card so I couldn't make support for the two additional banks (K&H, MKB).
