... that the contract is approved, signed, notarizedbefore sealing .H. Within three days the contract must be returned to Seller by e-mail ... -mail, fax or courier, the Purchaser shall issue within five workingdays of receiving the invoice, First the procurement/commitment feesfor seller to ... the terms of the payment form. Shouldbe sent by the buyer by fax, mail or courier.L. After receiving first swift ...