高@设计师
Dear XX (客户名）,Sorry to push you, but the outstanding payment has been delayed for xx(时间）,please help to check and arrange the payment as soon as possible.If you have any questions about this, please just let me know, your quick reply is very appreciated.You may refer to attached document for payment details.（有的客户很忙，会对应多个开发商，最好把发票之类的资料附在附档中）
游客小孩儿
发催款函，英语可选用：\x0d\x0aReminder of Payment（付款提醒函）\x0d\x0aNotice of Delinquent Payment（欠款通知）\x0d\x0aNotice of Overdue Payment（付款逾期通知）\x0d\x0a例：\x0d\x0aThis is a reminder that your account balance of $ was overdue as of . Enclosed is a statement of account foryour reference.\x0d\x0aPlease arrange payment of this account today or, if you cannot make full payment at this time, please contact us to make a payment arrangement that is mutually acceptable.\x0d\x0aYour prompt attention to this matter would be greatly appreciated. If youhave any queries regarding this account, please contact our office as soon aspossible.\x0d\x0aIf payment has recently been made, pleaseaccept our thanks and ignore this reminder.\x0d\x0a \x0d\x0a与国外客户生意往来常会出现拖欠款项的情况。如果有相关合同条款，按合同条款办。如果没有，催款通行的做法是发30天、60天和90天的催款信。如果数额巨大，120天后可通过律师发律师信或追款公司追讨所欠款项。
爱吃爱喝薅羊毛
催款通知 notice of a call催款信 call letter他还没付帐单，所以商店给他寄来一封催款信。 He hadn't paid the bill, so the shop sent him a reminder
