You can send a customer statement which will outline any outstanding invoices.
To do this, select the customer from your customers list and select the 'Customer statement' option.
This will then popup a familiar box of options to sending the email. Attached to the email will be a link to view the statement.
To do this, select the customer from your customers list and select the 'Customer statement' option.
This will then popup a familiar box of options to sending the email. Attached to the email will be a link to view the statement.