Flat Rate Charges
A flat rate charge will ignore all costs on an invoice and simply charge whatever amount you enter. It can be useful but be aware the invoice amount is affected, not just the payable amount.
1) Click on the Charges tab.
2) Tick the 'Yes' box next to Flat Rate Charges.
3) Type your charge in the box.
4) Pick which sessions this will apply to, others charged as normal, from the drop down box.
5) Then press Save.
The next time you run an invoice for this child, the elements selected will be charged at the rate entered.