Approved procedure no 2 tsa of buyer s tanker/vessel shall be submitted first to show genuine proof to proceed with transaction. 1. Seller issue soft corporate offer with terms and procedure of transaction. Buyer issue icpo with their full banking details officially address to seller upon receipt and acceptance of terms and procedure stated in soft corporate offer. 2. Seller issues commercial invoice to buyer. Buyer sign and return the commercial invoice along with latest dated bank statement to seller within 3 to 5 working days. 3. Seller issues to buyer the following ppop documentation a. Statement of product availability