Step-by-Step Instructions for Using the Mass Invoicing Feature
1. Enable Mass Invoicing
Go to the Settings menu
Search for the setting: "Enable creation of mass/group invoices?"
Turn the setting ON
2. Enable Mass Invoicing from the Customer Page
Close the settings window
Search for: "Allow mass invoice creation from the Customers page?"
Turn this setting ON as well
3. Create Invoices for Selected Customers
Navigate to Sales → Mass Invoicing
Go to the Customers section
Click Create mass invoices for customers
Choose the mass invoice or invoice template you want to use
From the customer list, select the customers you want to invoice
Click Create invoices
→ The system will generate invoices based on the selected template for all selected customers