Abstract: The present invention relates to a method for billing and a device thereof and more particularly relates to the method and the device for dividing the monthly charges of each subscriber into a personal-use portion and a business-use portion according to the predetermined criteria and divisionally billing each subscriber for the personal-use portion and the entity that will pay for each subscriber regarding the sum of business-use portion.

Abstract: The present invention relates to a method for billing and a device thereof and more particularly relates to the method and the device for dividing the monthly charges of each subscriber into a personal-use portion and a business-use portion according to the predetermined criteria and divisionally billing each subscriber for the personal-use portion and the entity that will pay for each subscriber regarding the sum of business-use portion.

Abstract: The present invention relates to a batch typed billing method and system by using dispersed processing. One aspect of the present invention is a method for batch typed billing in an on-line system and a billing system which have at least one database jointly, wherein the on-line system for operating custom management and the billing system for billing charges are designed for dispersed processing their own task, comprising of the steps of converting a first database which the on-line system and the billing system have jointly, into the state after that time of submitting the current month bill; copying a second database from the converted first database; performing billing by using the second database on the basis of a billing account; and synchronizing the second database with the first database.