1、付款凭单
... order of merit 标准定单 order of payment 付款凭单 order of priority 优先秩序 ...
advance order of payment命令支付通知
order of deferring payment延迟对外付款令
issue an order of payment发布支付令
an order of unconditional payment无条件支付的委托
Applying for Order of Payment申请支付令
order for payment of money付款指令票据;付款指令单据