Analysis of Internal Audit, Whistleblowing System and Organizational Culture in Fraud Prevention (A Case Study of PT Pos Indonesia)

Authors

  • Dwita Ninzi Maiviza Universitas Widyatama, Bandung, Jawa Barat, Indonesia
  • Wedi Rusmawan Kusumah Universitas Widyatama, Bandung, Jawa Barat, Indonesia

DOI:

https://doi.org/10.38035/jafm.v6i3.2333

Keywords:

Internal Audit, Whistleblowing System, Organizational Culture, Fraud Prevention, State-Owned Enterprise

Abstract

This study is driven by the high risk of fraud that can harm State-Owned Enterprises (SOEs), including PT Pos Indonesia, thus necessitating effective prevention efforts through the strengthening of internal audit, the whistleblowing system, and organizational culture. The purpose of this research is to analyze the role of these three factors in preventing fraud within the company. This study employs a qualitative approach using a case study method, with data collected through in-depth interviews with several informants who have insight into the company's control systems and corporate governance. The results show that internal audit has actively contributed by identifying areas vulnerable to fraud and providing appropriate corrective recommendations. The whistleblowing system is formally established, yet its effectiveness still requires improvement through better protection for whistleblowers and clear follow-up on reports. The organizational culture, grounded in AKHLAK values, also proves to enhance employee integrity and create a work environment that discourages fraudulent behavior. In conclusion, these three elements complement one another and significantly contribute to building an effective fraud prevention system at PT Pos Indonesia, offering important implications for strengthening internal control within the public sector.

References

Adawiyah, R., Sari, M. P., & Ilyas, H. (2023). Pengaruh Audit Internal, Whistleblowing System dan Budaya Organisasi terhadap Pencegahan Kecurangan pada BUMN. Jurnal Riset Akuntansi dan Keuangan, 11(2), 156–170.

Ancelin, Y., Firmansyah, D., & Pradana, S. A. (2023). Peran Audit Internal dalam Pencegahan Fraud pada BUMN. Jurnal Akuntansi dan Audit, 15(1), 45–60.

Antaranews. (2025). Kasus Manipulasi Keuangan di Pos Indonesia Cabang Kendari Rugikan Negara Rp 5,2 Miliar. Diakses dari https://www.antaranews.com

Association of Certified Fraud Examiners (ACFE). (2019). Report to the Nations: 2018 Global Study on Occupational Fraud and Abuse. Austin, TX: ACFE.

Basri, R. (2022). Efektivitas Whistleblowing System dalam Mencegah Fraud di Perusahaan Publik. Jurnal Akuntabilitas, 15(1), 33–47.

Chairi, M., Saputra, H., & Muliana, S. (2022). Sistem Pelaporan Pelanggaran dan Pencegahan Kecurangan. Jurnal Manajemen dan Organisasi, 7(2), 121–135.

Detiknews. (2021). Pegawai Pos Pay Gelapkan Uang Rp 68,5 M. Diakses dari https://news.detik.com

Fahmi, I., & Syahputra, H. (2019). Audit Internal dan Pencegahan Fraud: Studi Kasus pada Perusahaan Jasa. Jurnal Ilmu Akuntansi, 5(1), 25–38.

Firnanda, I., Fariz, M., & Pangestu, R. (2019). Budaya Organisasi dan Pencegahan Fraud di Perusahaan Daerah. Jurnal Akuntansi Multiparadigma, 10(3), 402–416.

Gumelar, A., & Kurniawan, R. (2024). Pengaruh Whistleblowing System terhadap Pencegahan Kecurangan. Jurnal Transparansi, 6(1), 11–25.

Institute of Internal Auditors (IIA). (2019). International Professional Practices Framework (IPPF). Altamonte Springs, FL: The IIA.

Kurniasari, M., Fariyanti, D., & Ristiyanto, E. (2018). Pengaruh Budaya Organisasi terhadap Pencegahan Kecurangan. Jurnal Ekonomi dan Manajemen, 13(2), 81–92.

Melinda, E., Nurhayati, L., & Purnama, D. (2023). Budaya Organisasi dan Pencegahan Fraud pada Instansi Pemerintah. Jurnal Akuntansi dan Keuangan Daerah, 8(1), 61–74.

Mohamad Hasan. (2023). Analisis Efektivitas Sistem Whistleblowing terhadap Pencegahan Kecurangan. Jurnal Sistem Pengawasan, 9(1), 91–103.

Nur’aini, S., & Arismutia, M. (2024). Studi Empiris Pengaruh Sistem Pelaporan Pelanggaran terhadap Pencegahan Fraud. Jurnal Akuntansi dan Etika Bisnis, 12(2), 143–157.

Simanjuntak, R. A. (2024). Audit Internal dan Pencegahan Fraud: Studi Empiris pada BUMN. Jurnal Akuntansi Bisnis, 18(1), 88–102.

Suasri, N., Maulidya, A., & Hidayah, R. (2025). Peran Whistleblowing dalam Meningkatkan Integritas Perusahaan Publik. Jurnal Integritas Bisnis, 7(1), 77–89.

Theodorus, F. (2019). Sistem Whistleblowing: Konsep, Implementasi, dan Tantangan. Jurnal Tata Kelola dan Audit, 5(2), 63–79.

Wahyuningtiyas, A., & Pramudyastuti, L. (2022). Budaya Organisasi dan Perilaku Kecurangan. Jurnal Akuntansi dan Audit Internal, 9(2), 49–62.

Wilda, A., Tenriwaru, A., & Pramukti, H. (2024). Organizational Culture and Its Impact on Fraud Mitigation. International Journal of Business and Management Review, 12(3), 23–36.

Wulandari, T., & Arsyadona, R. (2025). Audit Internal Sebagai Alat Pencegah Fraud: Studi Kasus pada PT Pos Indonesia. Jurnal Akuntansi dan Sistem Informasi, 14(1), 70–84.

Yulientinah, T., & Mukhlisha, N. (2024). Budaya Organisasi dan Implementasi Etika dalam Pencegahan Fraud. Jurnal Akuntansi dan Keuangan, 10(1), 99–113.

Zahriyah, I., Wahyudi, A., & Sari, R. (2015). Budaya Organisasi dalam Mencegah Kecurangan Keuangan. Jurnal Ilmu Manajemen dan Akuntansi Terapan, 6(2), 115– 128.

Zelmiyanti, R., & Anita, S. (2015). Peran Budaya Organisasi dalam Pengendalian Kecurangan di Lingkungan BUMN. Jurnal Organisasi dan Manajemen, 11(1), 38–49.

Published

2025-08-22

How to Cite

Ninzi Maiviza, D., & Rusmawan Kusumah, W. (2025). Analysis of Internal Audit, Whistleblowing System and Organizational Culture in Fraud Prevention (A Case Study of PT Pos Indonesia). Journal of Accounting and Finance Management, 6(3), 1613–1624. https://doi.org/10.38035/jafm.v6i3.2333

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