催款函

An administration charge of RMB500 will be imposed for the first late payment reminder issued by school and a further RMB1,000 if the school issues a second or subsequent reminder.

学院将按次收取逾期催款函的管理费，除首次发出时收取人民币500元外，第二次及以后发出催款函时每次收取人民币1，000元。

A few days ago, I received a letter becomes the property of the companies that I have accounts in the past year property costs.

前几天，我收到物业公司的催款函，说我已欠付近一年的物业费。