Yes. You can reopen the invoice and modify the services in it.
Reopen the invoice and then do the following to edit it:
- Delete the payment methods added for the services by clicking the red cross icon against each payment method (if more than one).
- Delete the service you want to remove from the invoice by clicking the red cross icon against it.
- To add a service, click the Service tab, select the service, therapist, and then click Add Service.
Repeat for each service you want to add to the invoice.