外贸英语求解：Final payment documented 30 days upon receipt in Qing

外贸英语求解：Final payment documented 30 days upon receipt in Qing 英语翻译FINAL PAYMENT BY TELEGRAPHIC TRANSFER UPON RECEIPT OF CO payment due upon receipt 30 days upon receipt of buyer's deposit 英语翻译upon receipt of the stipulated document payment will be normal payment term is 30 days credit after receipt 什么意思? First lifting will be 30-45 days upon receipt of letter of C 请问70% payment upon presentation and balance 30% payment upon Net 30-days payment 英语翻译UPON RECEIPT OF DOCUMENTS IN STRICT COMPLIANCE WITH THE 英语翻译Lead Time:within 90 days upon payment Payment:40% down p upon receipt怎么理解