1. To add a transaction on the iPhone app, tap "+" in the bottom left.
2. Enter the "Amount" and "Merchant". The date will be filled in automatically, but can be changed by touching the "Date" field. You can also assign the transaction to a line item on your budget by touching "Choose Budget Item".
3. Tap "Save" in the top right. The transaction will be saved to the Budget Item that was selected.
If no Budget Item was selected, an orange coin will appear on the bottom of the main budget page. The number on the coin shows how many untracked transactions there are. Touch that coin and you will see all of your untracked transactions. You can assign those transactions by dragging and dropping. To see how follow these steps.