1. Go to Accounting > Transactions and click + Add Transaction (or use Create New > Transaction on the dashboard).
2. In the Manage Transaction window (Record an income or expense entry against a connected account) set the Date (defaults to today).
3. Choose the Accounts entry – the bank account, cash account, credit card or other balance account the money moved through. The currency shown next to Amount follows this account.
4. Enter a Description (up to 100 characters).
5. Pick the Type: Deposit (money in) or Withdrawal (money out).
6. Pick the Category; the dropdown is grouped by purpose and defaults to Uncategorized Income/Expense.
7. Enter the Amount (positive number, at least 0.01).
8. Click Save Transaction.

The new transaction appears in the list as unreviewed (bold). To mark it reviewed, open it again after saving.