If you have received an invoice from us, our preferred method of payment is BACS. The account details for this are available at the bottom of the invoice. If you cannot pay by BACS, it is possible to pay via Paypal by using the "Pay Now" button below. In the screen that follows, please enter the invoice number (3a####) into the "Description" field, and the total value of the invoice to pay into the "Price Per Item" field.