Now you can pay an invoice using PayPal, just click the button.
Open PayPal using the button 'Pay Invoice' on this page.
Once open, enter the total amount you are paying in the 'item price' box on the left hand side of the page, then click 'update' to create a total.
Check the amount is correct, then log in to or sign up to PayPal if you don't have an account.
On the next page check that your name, address and total amount are correct.
Go to 'Add note to seller' and input ALL of the invoice numbers that you are paying, along with your full business name and address and a contact phone number.
Once all entered and confirmed, click 'Pay Now'.
The transaction will show as 'LEESMITH' on your account.