Editing Bills as a Practitioner

Anyone else wish that more than the administrator had access to editing bills? Such a pain when I make a mistake that I have to ask admin to fix it.

Anyone know of a trick to edit bills as a Practitioner?

Yes we would love this function. Since online payments create and then close an invoice this means our practitioners are unable to go into the same invoice to edit it to add on extra treatments (especially as our online payments are just the deposit) or the sale of other products.

They have to create a new invoice which means they have to remember to add their name, change to the correct business, allocate it to the appointment and then add the items. Firstly this takes time and secondly, it almost always results in errors and is very frustrating!