付款凭证（payment voucher） ， the bank receipt of payment ， proof of payment 　evidence voucher 　已付款凭证 　Issue payment in accordance to payment voucher amount. 按付款凭证所列金额正确支付现金、开启付款凭证。 　This role is responsible for phone answer， mail delivery &receives and visitors receiving， goods receiving， payment requisition &payment list printing， and also this person should assist Admin department daily business work etc. 　此角色对电话接听，文件收发，系统收货，付款凭证和付款清单的打印，以及协助行政部日常工作的责任。