1. To verify all accounts receivable transferred from Front Desk, restaurant/lounges and other transactions to Back-of-house are valid and fully supported with appropriate proper billing instructions. 核实所有可收到的转帐是否有效的并且有着适当的结算指示的支持，如来自前厅/餐厅，后台区的其他业务。 2. To ensure the properly handling of charges made to credit cards and to be familiar with the rules and regulations pertaining to the use of these cards, as well as procedures for billing etc. and credit policies. 确保对信用卡收取适当的手续费并且熟悉这些信用卡的使用规则和规章，帐单的处理/信贷的政策也一样要熟悉。 3. To batch credit card vouchers, reconcile with account receivable ledger accounts and submit to bank for auto-credit. 收汇信用卡的凭证，调节应收分类帐户和发送给银行自动存款 4. To ensure credit card charge-back or commission are dealt with in accordance with the merchant agreement signed, and assist Accounts Payable in executing any legitimate refunds for charge backs and double charging. 确保信用卡的退回费用或佣金是和已签署的商业协议是一致的，使退回费用和重复收费用在应收款项中是合法的。 5. Review and monitor daily guests’ high balance report and take necessary action for any accounts. Report immediately any and all unusual activities to the Assistant Financial Controller or Director of Finance and respective Executive Committee Member. 审核和监测日常客人高欠额的报告并采取必要的行为，如有任何或非正常行为的信息都要报告给财务总监或副总监并且和各自的执行委员会会员 6. To process invoices/folios promptly in accordance to Marriott International SOP after guests’ departure or the function’s conclusion. 在客人离开后或功能结束后，按照公司的国际标准操作程序及时处理帐单 7. To issue interim statements and timely reminders and follow up with telephone calls or personal visits in order to speed up the collection of outstanding amounts. 出具临时申明和及时提醒并且用电话跟进或个人拜访让余款收回加快 8. To ensure the payment received for accounts receivable ledger agrees to the total account receivable ledger credit shown in the Daily General Cashier Report. 确保从应收分类账中收到款项与应收总分类账中显示的日常现金总帐报告是一致的。 9. To ensure that on a daily and monthly basis the control accounts for the Account Receivable and the General Ledgers are reconciled and in balance. 确保每日/每月对应收账款和总分类账控制在平衡的状态。 10. To keep good track of and maintain support of all advance deposits and to apply to A/R balance timely. 保持良好的跟踪记录，和维护预存款项的相关文件，并且及时使应收款项余额平衡。 11. To assist Accounts Payable to expedite travel agents commission payments and the General Cashier to verify, track Marriott Rewards activities. 援助应付账款，使加快旅行代理佣金付款；援助总出纳，去核实/跟踪万豪礼赏活动。