邊句會好d呢..譯中

1. For who needs to pay by Purchasing Card, please give me a copy after I have issued Invoice and fill in the Invoice no. on the PO.

Thanks for your attention.

2. I have issued the Invoice for Government Order, please fill the Invoice No. on the P.O. and give me a copy, for who needs to pay by Purchasing Card.

3. Would you please give me a copy for Government P.O. who needs to pay by Purchasing Card.

其實3句的意思係一樣,但邊句會好d呢?
我想講 :
我打左Invoice後, 請係張Invoice上寫返Invoice No., 然後比我, 我會安排碌咭 = Purchasing Card