你们需要提前签一下信用卡的单据，帐单在退房的时候结算，可以用信用卡、现金或者支票。
We'll need you to sign a credit card voucher in advance. But when you check out, you can settle the account by card or cash, or cheque, as you wish.
本课程系统的分析了国际贸易结算中常用的各种票据和单据。
The course systematically analyzes the different instruments and documents in common use.
开具本周需支付款项的结算票据，复查付款单据是否齐全合理。
Issue vouchers for payment for the current week. Verify to confirm there are enough coachers.
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