帮忙英语翻译，谢谢

我很抱歉给您带来混乱，我需要的发票是一个DHL快递发送给我们的，里面的的型号是A数量是4个。发出时间大概在10月底，我需要收到发票才可以申请付款，所以请帮忙查询一下。

Sorry for having confused you. The invoice we required was sent to us by DHL, the quantity of model A is 4 pieces in the parcel and the sending time was probably at the end of October 2013. Now we can only to apply for payment as soon as we receive the invoice, please check the invoice for us. Thanks!.

I'm sorry to bring chaos to you, I need the invoice is a DHL express sent to us, the inside of the model is the A number is 4. Send time in about 10 by the end of the month, I need the receipt of invoices before they can apply for a payment, so please help check.

I am so sorry to make some inconvenience to you. The receipt I need was sent on the end of OTC by DHL espress. There are 4 whose model numember is A. I can apply for payment after i receive receipt. So please help me check it! 里面的的型号是A数量是4个 这个指代不清楚

I'm sorry about all the disorder. What I need is a title that is sent by DHL, which size is A and the quantity is 4. And it was sent at about the end of Oct. I can't apply for paying the cash until I get the title. Please help to check it out. thanks. 希望可以帮到你 O(∩_∩)O~！

I'm sorry to confuse you, what I need is an invoice that DHL Express provides us. There were four A(s) in this delivery， and were sent around the end of October. Only when I get the invoice, I can pay for that, so please check it! Thanks very much!