If you have more than one unpaid invoice for a client you can send the invoices as a single statement to the client or third party for payment.
Go to the client's profile and select Finances.
Scroll down to the Invoices and select Outstanding.
Then select Collate invoices.
Using the checkboxes next to the invoice numbers select the invoices you wish to collate.
Once collated you can choose to Send the invoice to the client or print the invoice (from which you can also save ad a PDF).
