作者: Daniel Christopher Bohen , Amy Baker Folk , William Thomas Sanders , Shane Anthony Johnson
DOI:
关键词: Cash 、 Computer security 、 Database transaction 、 Business 、 Database 、 Unit (housing) 、 Payment 、 Order (business) 、 Mobile device
摘要: Methods and devices allow a handheld order unit to be used with cash handling device. A may by staff person enter information, display an amount due for the meal or other transaction, facilitate payment, print receipts, communicate information about transaction The device identify assigned user determine what financial documents need inserted reconciliation purposes.