We understand the situation finally...
Your agent K.Poo asked Jemmy to revise the BOL already. Anyway, Jemmy said the payment should be transfered from our company not from others. So, If we agree to revise it, we have to pay it not you.
And now we agree them to revise the BL as attchment. Please check if the attachment is OK.
So, please kindly transfer 90USD to our company. Then we transfer it to Sanco International Logistic LTD. Hope it is OK for you.