How a session works
Nuvotab is a shared-expense ledger for one Android phone. You write down who paid, who shares a cost, and what is still owed. The app does not send money, does not connect to a bank, and does not upload your groups.
Record an expense Add the people in a group and enter what someone paid. Split the amount equally, or type an exact share for each person. Amounts stay in minor units, so a 10.00 bill shared by two people stays 5.00 and 5.00. If a total does not divide evenly, the leftover units go to members in a fixed order.
Balances Nuvotab shows who is owed and who owes. It also suggests the payments that would settle the group. A suggestion is a calculation, not a transfer.
Record a repayment When someone pays another person back, record that payment in the ledger. When the amounts match, the balances show settled. Deleting a group removes its members and entries from this phone.