Effect of Internal Audit Quality on the Financial Performance of Micro, Small and Medium Scale Entreprises: A Case Study of Some Selected MSMEs in Kano State
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Abstract
Background: The study examines the effect of internal audit quality on the financial performance of some selected Micro, Small, and Medium Scale Enterprises (MSMEs) in Kano State, Nigeria.
Objectives: The study specifically investigates the influence of auditor independence, competence, objectivity, audit scope, stakeholder engagement, and continuous improvement practices on the MSMEs financial performance, evaluated using Return on Assets (ROA).
Methods: A quantitative research design was adopted, employing structured questionnaires administered to 50 respondents across five selected MSMEs. The study collected data and analyzed them using statistics and regression analysis techniques.
Results: Findings show that internal audit quality has significantly affect financial performance of MSMEs. In particular, auditor independence and competence were identified as the most influential factors in enhancing ROA. The study also confirms that a well-defined audit scope, active stakeholder engagement, and continuous improvement practices contribute positively to financial results.
Conclusion: The results underscore the significance of strengthening internal audit units to promote transparency, accountability, and optimal financial management in SMEs. On the basis of the findings, it is suggested that SMEs invest in developing competent and independent internal audit units, regularly update audit procedures, and integrate audit feedback into decision-making processes.
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References
Adeboye, E. O. (2024). Strengthening Fraud Prevention in Small Businesses: An analysis of Effective Accounting and Auditing Practices. International Journal of Science and Research Archive, 13(02), 590–595. https://doi.org/10.30574/ijsra.2024.13.2.2160
Aditia, D., Nasution, D., Napitupulu, J. Y., & Buaya, R. L. (2025). A Systematic Literature Review of Internal Auditing in Public Sector Finance. Journal of Artificial Intelligence and Digital Business (RIGGS), 4(2), 413–430. https://doi.org/10.31004/riggs.v4i2.509
Agu, E. E., Komolafe, M. O., Ejike, O. G., Ewim, C. P., & Okeke, I. C. (2024). A Model for Standardizing Nigerian SMEs : Enhancing Competitiveness Through Quality Control. International Journal of Management & Enterpreneurship Research, 6(9), 3096–3115. https://doi.org/10.51594/ijmer.v6i9.1582
Ahmad, J., Waqas, H., & Shahzad, A. (2025). Evaluating the Impact of Risk Management, Compliance Practices, and Internal Audit Quality on Organizational Performance: Evidence from Big 4 Advisory Firms in the Gulf Region. Journal of Humanities, Health & Social Sciences, 3(1), 17–34. https://doi.org/10.61503/jhhss/v3i1.63
Akintobi, A. O., Okeke, I. C., & Ajani, O. B. (2024). Integrating Taxation, Financial Controls, and Risk Management: a Comprehensive Model for Small and Medium Enterprises to Foster Economic Resilience. International Journal of Management & Entrepreneurship Research, 6(12), 3902–3914. https://doi.org/10.51594/ijmer.v6i12.1746
Alotaibi, K. O. (2024). How Internal Auditing Impacts Governance Mechanisms in Small and Medium-Sized Businesses. International Journal of Advanced and Applied Sciences, 11(7), 199–207. https://doi.org/10.21833/ijaas.2024.07.022
Atakpa, D. A., Dansumayusuf, L., Oyediran, A. A., Godwin, O. F., & Abubakar, A. (2025). Small and Medium Scale Enterprises Development and Economic Growth Nexus in Nigeria: The Role of Institutional Quality. International Journal of Research and Innovation in Social Science (IJRISS), IX(2454), 2871–2883. https://doi.org/10.47772/IJRISS
Baharom, Z. (2025). The Role of Internal Audit in ESG Governance : A Conceptual Framework. International Journal of Research and Innovation Social Science, IX(2454), 947–953. https://doi.org/10.47772/IJRISS
Bello, H. O., Idemudia, C., Iyelolu, T. V., & Researcher, I. (2024). Navigating Financial Compliance in Small and Medium-Sized Enterprises (SMEs): Overcoming Challenges and Implementing Effective Solutions. World Journal of Advanced Research and Reviews, 23(01), 042–055. https://doi.org/10.30574/wjarr.2024.23.1.1984
Bonrath, A., & Eulerich, M. (2024). Internal Auditing’s Role in Preventing and Detecting Fraud: An empirical Analysis. International Journal of Auditing, 28(4), 615–631. https://doi.org/10.1111/ijau.12342
Godam, E. G., Omego, C., & Ochonogor, C. (2019). A Review of Stakeholder Theory and its Application in Public Relations Practices. SSRG International Journal of Communication and Media Science (SSRG-IJCMS), 6(3), 15–22. https://doi.org/10.14445/2349641X/IJCMS-V6I3P103
Group, W. B. (2020). Small and Medium Enterprises (SMEs) Finance. https://www.worldbank.org/en/topic/smefinance
Hassan, I. A., & Chandrashekhar, R. (2025). The Role of Auditing in Enhancing Financial Transparency in Small Businesses. International Journal for Multidisciplinary Research (IJFMR), 7(2), 1–6. https://doi.org/10.36948/ijfmr.2025.v07i02.41938
Herwinsyah. (2025). Improving The Competence Of MSME Human Resources In Facing The Digital Era And Business Competition Through Training. MUJAHADA: Jurnal Pengabdian Masyarakat, 03(1), 99–115. https://doi.org/10.54396/mjd.v3i1.2019
Ikape, F. O., & Egwu, A. A. (2024). Impact of internal audit on financial management with reference to college of education Oju, Benue State, Nigeria. Global Studies on Economics and Finance, 2(1), 1–10. https://doi.org/10.58396/gsef020101
Khan, M. G. S. H. (2023). Persuading of Internal Audit Functions Effectiveness: Development of Conceptual Model. Economics and Finance Research, 6(1), 1–8. https://doi.org/10.46545/aijefr.v6i1.288
Mokodompit, M. R., & Nugraeni. (2025). Analisis Pengelolaan Keuangan pada Pelaku UMKM di Pasar Beringharjo Yogyakarta untuk Meningkatkan Kinerja Usaha dan Keberlanjutan Bisnis. Jurnal Manajemen Dan Akuntansi, 5. https://doi.org/10.56910/gemilang.v5i4.2992
Nurdiono, & Gamayuni, R. R. (2018). The Effect of Internal Auditor Competency on Internal Audit Quality and Its Implication on the Accountability of Local Government. European Research Studies Journal, XXI(4), 426–434. https://doi.org/10.35808/ERSJ/1132
Phang, S., & Sydney, U. (2023). Building Trust with Material and Immaterial Corporate Social Responsibility : Benefits and Consequences. Contemporary Accounting Research Published, 40(2), 868–896. https://doi.org/10.1111/1911-3846.12838
Pramana, A. C. (2025). A Systematic Literature Review of MSME ’s Internal Control. RISK: Jurnal Riset Bisnis Dan Ekonomi, 05(02), 42–49. https://doi.org/0.30737/risk.v5i2.6314
Pratiwi, D., Suhartati, T., Nugroho, H., Tamimi, Y. A., Buntoro, A., & Windiati, F. (2025). Transformation of UMKM Accounting Practices through Education and Guidance on Private Entity Financial Accounting Standards ( SAK EP ). Jurnal Pemberdayaan Komunitas MH Thamrin, 7(2), 302–308. https://doi.org/10.37012/jpkmht.v7i2.2823
Rahman, M. A., & Christina, M. (2022). Exploring Sustainable Practices Adoption Among Micro, Small, and Medium Enterprises. Jurnal Publikasi Ilmu Manajemen (JUPIMAN), 1(2). https://doi.org/10.55606/jupiman.v1i3.3632
Rahmatullah, F., Wijayanti, B., & Wibowo, Y. G. (2023). Analisis RBV (Resources Based View) untuk Menentukan Keunggulan Bersaing Perusahaan pada UD. Tiga Putra. Journal of Economics, Assets, and Evaluation, 1(1), 1–17. https://doi.org/10.47134/jeae.v1i1.23
S, L. E., Azmi, M., Primadiva, P. P., Utama, N. A. B., & Anggun, D. (2024). Application of RBV Theory in Measuring the Success of MSME Competitive Advantage Business Strategies in the Era of Uncertainty. Electronic Journal of Education, Social Economics and Technology, 5(2). https://doi.org/10.33122/ejeset.v5i2.722
Usang, O. U. E., & Salim, B. (2025). Dimensions of Internal Audit Quality and Performance of Local Governments in Nigeria. Canadian Center of Science and Education, 12(4). https://doi.org/10.5539/ass.v12n4p28
Widyaningsih, M., Yunas, S., Sudarmaji, E., Retno, B., Nugroho, A., & Rasyid, A. (2025). International Journal of Social Science and Human Research Bridging the Gap: Improving Financial Management And Business Practices in Indonesian Msmes through Capacity-Building Interventions. International Journal of Social Science and Human Research, 08(05), 3515–3522. https://doi.org/10.47191/ijsshr/v8-i5-78
Zhan, X. (2023). Public Sector Internal Audit, a Tool for Assessing the Achievement of the Development Objectives by the Public Authorities. LUMEN Proceedings, 19(Gekos 2022), 113–126. https://doi.org/10.18662/lumproc/gekos2022/09
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