6. 向来准时付款，但此次例外。督促尽快付款 As we have always received your payment punctually, we are puzzled to have had neither remittance nor report in connection with our current statement of April 30.
7. 通知对方货品抵达，随函附上支票 As payment of your invoice No. 150, we enclose our bank cheque for 8,500 Yuan.
We add that we are pleased with the way you executed our order.
The goods arrived exactly on time by a United Airlines plane.
8. 通知对方已收到支票 We are pleased to receive your bank cheque for 8,500 Yuan.
It has been credited to your account, which is now completely clear.
Please give us an opportunity of serving you again in any way we can.
