Your customers are emailed a notice advising them that there is an invoice ready for them to view. You can also send SMS text notifications of invoices and quotes to your customers. Optionally, you can elect to have their invoice sent as a PDF attached to the email. They automatically get their own login area to view all their invoices, mark them them as paid, and view/print statements. They can also click a link in the email they receive to go directly to the invoice online, to view, print, pay and download a PDF of their invoice.