... as contract draft for checking with Our bank by e-mail, fax orcourier.D. The seller sends draft ... E. Buyer verified, corrected and returned to Seller by e -mail, fax or courier.F. Seller, check and ... days the contract must be returned to Seller by e-mail, fax or courier.I. After the contract ... terms of the payment form. Shouldbe sent by the buyer by fax, mail or courier.L. After receiving first swift ...