Öz
Up-to-date information technologies should be used in the Accounting Information System (MBS) in order to ensure a competitive environment between businesses and to respond quickly to opportunities. The effects of innovations brought by information technology have been reflected in the accounting information system. Thanks to the advantages of these technologies over the accounting information system, it is possible to monitor business and accounting processes synchronously. Especially, with access to the global internet network, simultaneous data sharing has increased. With the virtualization of data in the accounting information system, applications such as e-ledger, virtual storage, real-time reporting, and e-auditing have emerged. In the study, the role and effect of cloud accounting, blockchain, and big data technologies on the accounting information system in terms of data storage, data analytics, and reporting were examined. In addition, the advantages of these technologies to the accounting information system are included in the study. Innovative MBSs used in the processing, virtualization, storage, and reporting of financial and non-financial data of enterprises contribute to competitive advantage, efficiency, transparency, institutionalism, and intellectuality in enterprises.