1. Adebiyi, O. O. (2023(. Taxation in the Digital Age: An Examination of the Necessity, Feasibility, and Implications of Taxing Virtual Infrastructures. Asian Journal of Economics, Business and Accounting, 23(23), 13-35. [
DOI:10.9734/ajeba/2023/v23i231168]
2. Adrian, I. (2024(. Outsourcing of Accounting Services in Digital Age. Eastern European Journal for Regional Studies (EEJRS), 10(2), 43-61. [
DOI:10.53486/2537-6179.10-2.04]
3. Agrawal, D. R., & Fox, W. F. (2021). Taxing Goods and Services in a Digital Era. National Tax Journal, 74(1), 257-301. [
DOI:10.1086/712913]
4. BRITACOM. (2021). Digitalizing Tax Administration (Wuzhen Action Plan 2019-2021 Final Report. Retrieved from https://www.britacom.org/gkzljxz/Documents/202109/t20210927_1121522.html
5. Executive Regulations on the Subject of Note (2) of Article (219) of the Direct Taxes Act. (2023). [In Persian]
6. Fiorentino, S., & Bartolucci, S. (2021). Blockchain-Based Smart Contracts as New Governance Tools for the Sharing Economy. Cities, 117, 103325. [
DOI:10.1016/j.cities.2021.103325]
7. Helmer, O. (1977). Problems in Futures Research: Delphi and Causal Cross-Impact Analysis. Futures, 9(1), 17-31. [
DOI:10.1016/0016-3287(77)90049-0]
8. Nassiri Aghdam, A. (2024). Foresight the Business Model of Tax Services Providers. Journal of Tax Research, 32(62), 133-180. [In Persian] [
DOI:10.61186/taxjournal.32.62.134]
9. Iranian National Tax Administration (INTA). (2022). Conditions for Obtaining the Principal Approval of a Trusted Company Providing Tax Services. [In Persian]
10. Isip, A. (2024). Outsourcing of Accounting Services in Digital Age. Eastern European Journal of Regional Studies, 10(2), 43-61. [
DOI:10.53486/2537-6179.10-2.04]
11. Ionescu, L., & Andronie, M. (2021). Big Data Management and Cloud Computing: Financial Implications in the Digital World. SHS Web of Conference, 92, 05010. [
DOI:10.1051/shsconf/20219205010]
12. Jung, K. (2020). Taxation Challenges in the Digital Age. Tax Policy Review, 18(3), 165-179.
13. Junquera-Varela, R. F., & Lucas-Mas, C. Ó. (2024). Revenue Administration Handbook. Washington, DC: World Bank. [
DOI:10.1596/978-1-4648-2053-3]
14. Junquera-Varela, R. F., Lucas-Mas, C. Ó., Krsul, I., Calderón, V., & Arce, P. (2022). Digital Transformation of Tax and Customs Administrations. Washington, DC: World Bank. [
DOI:10.1596/37629]
15. Meiryani, M., Aliffiyah, L., Fahevi, M., Yadiati, W., Purnomo, A., and Winoto, A. (2022). The Use of Big Data and Cloud Computing on Accounting. Proceedings of the 2022 4th International Conference on E-Business and E-Commerce Engineering (100-106). New York: ACM. [
DOI:10.1145/3589860.3589873]
16. NIGP. (2013). Outsourcing in the Public Sector (Examining the role of the Chief Procurement Officer in the outsourcing decision and process. Retrieved from https://www.nigp.org/resource/position-papers/Outsourcing%20in%20the%20Public%20Sector%20Position%20Paper.pdf
17. Novianto, S., Gamayanto, I., Moro Sundjaja, A., & Mailangkay A. B. L. (2024). Smart Tax- The Concept of Gamification, Board Game & Metaverse inside Tax Profiling to Make Taxpayers Comfortable. Media Jurnal Informatika, 16(2), 162-171. [
DOI:10.35194/mji.v16i2.4705]
18. O'Looney, J. (1998). Outsourcing State and Local Government Services: Decision-Making Strategies and Management Methods. Westport, CT: Quorum Books. [
DOI:10.5040/9798400694691]
19. ECD. (2016). Rethinking Tax Services: The Changing Role of Tax Service Providers in SME Tax Compliance. Paris: OECD Publishing. Retrieved from http://dx.doi.org/10.1787/9789264256200-en. [
DOI:10.1787/9789264256200-en]
20. OECD. (2022). Tax Administration 3.0 and Connecting with Natural Systems: Initial findings. Paris: OECD Publishing. Retrieved from https://www.oecd.org/tax/forum-on-taxadministration/ publications-and-products/. [
DOI:10.1787/1e797131-en]
21. Poutvaara, P., & Jordahl, H. (2020). Public Sector Outsourcing. Retrieved from IZA World of Labor. [
DOI:10.15185/izawol.65.v2]
22. Regulations on the subject of Article (26) of the Point of Sales and Taxpayers System Act. (2023). [In Persian]
23. Sobhanian, S. M. H., & Harati, A. (2024). Systematic Review of the Role of E-invoices in the Effective Management of the Iranian Tax System and Identifying the Challenges and Executive Solutions. Journal of Tax Research, Retrieved from [
DOI:10.61186/taxjournal.0.3]
24. Sobhanian, S. M. H., & Harati, A. (2025). Principles and foundations of tax policymaking. Tehran: Kiumars Publications. [In Persian]
25. Wang, T. (2022). Analysis of the Impact of Smart Taxation on Enterprises Based on the Fourth Golden Tax Information System. Proceedings of the 2022 3rd International Conference on Modern Education and Information Management (ICMEIM2022) (135-139). Paris: Atlantis Press. [
DOI:10.2991/978-94-6463-044-2_17]