vouchern.代金券;凭证
voucher receipt book[经] 收款凭单登记簿
voucher serial number传票编号
voucher reading device票单阅读设备
voucher payable account[经] 应付凭单帐户
voucher for disbursement支出传票, 支出凭单
voucher payable register应付凭单登记簿
vouchers payable register[经] 应付凭单登记簿
Voucher fetching function凭证取数函数
voucher for business receipts营业收款凭证