Please follow these steps to use doubles to send & print an invoice with billing:
- Pick a customer that you would like to add doubles to.                       
- Click on the button labeled “Edit auto billing”                                                                  
- Click the buttons “Turn Auto Billing (due on the 1st of the month or 15th)” and “Print & Email Invoices(Doubles)” Then select the item for billing and click update auto billing.                                                    
- Run a billing and then select “Send doubles”                                       
- You’ll be redirected to a print page and an email would’ve now been automatically sent for all your doubles customer’s.                         
