This is and instruction on how to create an Advance invoice for cases when you know the reservation will change until the final invoice is made.
1. In the reservation add two services for the amount you want to include on the Advance invoice.
The first service should be the amount to be paid in Advance, the second service is minus the same amount.
Add description text of what you want the text on the invoice to say.
'Save' the reservation.
2. Click 'Add invoice'.
3. Click the pen icon after 'Pay for' 'RESRVATION' row.
4. Go to 'Advanced' tab and select only the contract of the amount that should be prepaid.
Click check mark on top row to continue.
5. Fill in the other invoice fields and press 'Save' to create the Advance invoice.
The resulting invoice will only contain one row with the prepayment amount.
Invoice is ready and can be sent to customer.
6. When you create final invoice include all remaing contracts of the reservation.
The resulting invoice will contain all contracts of the reservation and one row with the prepayment amount deducted from total amount.
