Journal totals and balances
While entering a journal, running totals of debits and credits, and the difference
between the two totals, are displayed in the top right of the screen.
You can only post a batch when the debit and credit transactions, for each period, balance.
During Ledger Entry you can also display the balance of the account entered on the current transaction. The account balance displayed excludes other unposted transactions but includes any debits or credits entered in earlier lines of the current journal.