Full payment is due within ONE (1) BUSINESS DAY of receipt of invoice. Only Wire transfer and PayPal payments accepted. Additional payment processing charges may apply for invoiced paid via PayPal. (Paypal ID: CS2@PTEcoupling.com). A BUYER'S PREMIUM WILL BE APPLIED TO INVOICE IN ADDITION TO THE SALES PRICE AND SHALL BE PAID AS PART OF THE TOTAL PURCHASE PRICE. All SALES PRICES ARE LISTED IN US DOLLARS.