To pay an invoice, simply put your invoice number in the Invoice ID field below and the invoice amount in the Payment field below. If you don't have an invoice number, you can put your business name or any other identifying information that lets us know who you are in the Invoice ID field. However, please enter only letters or numbers in the Invoice ID field. Once you have filled in both fields below, you can then press "Go!" so that our site can make a note of it. A "Pay this Invoice" button will then appear. Clicking on that button will send you to PayPal's secure web payments page where you can pay the invoice. Then, once you have completed your payment there, PayPal will then send you back to our site which will then record that you paid the invoice and give you a confirmation of your payment.