Question

我们收到附件的正本发票,发票的请款方错误,应该是: 麻烦你重新签发,把正本邮寄到以下地址:

Answer 1

We have received the original copy of the receipt in the attachment. However the recipient(我假设你的“请款人”是“收款人”) is not correct. It should be:
xxxx xxxxxxxx

Please issue a new one with the above recipient and send the original copy to the following address:
xxxxxxxxxxx
xxxxxxxxxxx

Answer 2

We received the formal invoice, however, the payer is incorrect, the correct one should be... Please help to reissue the invoice and send the formal edition to below address: