This paper reflects on the interdisciplinary practice between Accounting and Economy, which presents some examples of how accounting applies some theories and methods of the economy generating new methodological currents. The interpretative-critical method is used which concludes that Accounting requires the use of Economics theories and methods exposing cases where Accounting’s objects are theoretically based in the Economy. It addresses the issue without exhausting it, leaving open the door to new research in the field of interdisciplinary and accounting transdiscipline.