... :A. Buyer sends LOI with soft probe provided via e -mail, fax or courier.B. Seller FCO ... orcourier.D. The seller sends draft contract to the Buyer via e -mail, fax or courier.E. Buyer verified, ... you agree, sign the contract and returned tothe buyer via e -mail, fax or courier.G. Buyer verifies ... the seller, this renders the invoice andsend to the Buyer via e -mail, fax or courier.J. After receiving ...