Abstract: There are provided a method and system for intra-company group centralized management of funds, capable of foreign exchange control. The breakdown of funds concentrated to a funds concentration account to which the funds of companies belonging to a group can be known from a received deposits table sectioned for each of the companies in the group. In case the funds are managed in each currency unit by the company, each section of the received deposits table is sub-sectioned for each of the companies. The centralized funds management system has means for calculating the currency unit of the funds recorded in the received deposits table from one to another. With this system, the company can convert its own fund from an amount in one currency unit into a one in another currency unit, and also convert proceeds received in a foreign currency into a money in the currency of its own country.