GT Office is a system designed for accountants and human resources employed in an accounting office and for tax advisors. The program complements the accounting, HR and payroll applications from the InsERT GT line. It enables efficient handling of a large number of entities, automation of repetitive operations, scheduling of office work and control of some of the operations performed by the accounting office.

In addition, it facilitates the management of administrative activities on many databases - primarily in the archiving and conversion of databases, and generates appropriate reports to facilitate settlement between the accounting office and its customers.