2-69. The financial management center is a modular and tailorable operational financial management unit. Its mission is inextricably linked to the theater army G-8, but it is assigned to a theater sustainment command. The financial management center supports the Army Service component command, theater sustainment command, and the expeditionary sustainment command by providing cash management, internal control measures, accounting, automation, and technical guidance for financial management companies and financial management detachments. To provide adequate theater and national-provider responsiveness and support, the financial management center maintains oversight of all financial management operations and placement of all operational and tactical financial management units in theater. The financial management center provides technical coordination of all theater finance operations and collected advice to the theater army G-8 and the theater sustainment command commander on all aspects of theater finance operations.