Bills left unpaid in an earlier month can be marked paid again, by tap or swipe, right from that month in the Calendar. Forgot a bill last month? Add it for the month it belongs to: open More details in the form and pick the month.

A one-time cost now works like every other bill: it waits on Home until you mark it paid, then stays in that month on Paid and in the Calendar. Bills can be deleted for good from the edit sheet, payments included. Stop tracking is still there when you want to keep the history. Hold a bill under Stopped tracking to edit it, bring it back or delete it.

Your currency, written the way your country writes it. Muuka now follows your phone's region, or the currency you pick in Settings. Nothing is converted, only how the amounts read. A shorter form for a new bill: name, amount and category in view, the rest optional, and one plain choice for how the cost behaves. Skipped a bill, then the invoice came? It waits under Home in "Skipped this month". One tap marks it paid after all. Settings regrouped, and the Calendar now says how each month compares to the one before.