1. To add a transaction on the iPhone app, tap in the top right.
2. Enter the Amount and Merchant. Choose between "-Expense" and "+ Income". The date will be filled in automatically but can be changed by touching the Date field. You can also choose a Budget Item by touching "Budget Item(s)".
3. Tap Done in the top right. The transaction will be saved to the Budget Item that was selected. If no Budget Item was selected, a coin will appear on the main budget page.
The number in the coin at the bottom shows how many untracked transactions there are. Touch that coin and you will see and can drag and drop those transactions.