Equivalent : Journal of Economic, Accounting and Management
Vol. 4 No. 2 (2026): Equivalent : Journal of Economic, Accounting and Management

The Influence of the Effectiveness of the Whistleblowing System, the Implementation  of Good Corporate Governance, and the Role of Internal Audit on the Prevention  of Fraud in the Procurement of Goods and Services at PT. BRI (Persero) Tbk

Doni Molana (Universitas Pembangunan Panca Budi, Medan, North Sumatra)
M. Irsan Nasution (Universitas Pembangunan Panca Budi, Medan, North Sumatra)
Renny Maisyarah (Universitas Pembangunan Panca Budi, Medan, North Sumatra)



Article Info

Publish Date
30 Jun 2026

Abstract

This study aims to analyze the influence of the effectiveness of the whistleblowing system, the implementation of Good Corporate Governance (GCG), and the role of internal audit on fraud prevention in the procurement of goods and services at PT. Bank Rakyat Indonesia (Persero) Tbk. Fraud in the procurement of goods and services is one of the significant risks that can harm the company, both in terms of finance and reputation, so an effective internal control system is needed. This study uses a quantitative approach with a survey method. Primary data was obtained through the distribution of questionnaires to 100 employees related to procurement functions, internal audits, and internal control at PT. BRI (Persero) Tbk. The data analysis technique used is multiple linear regression analysis to test the influence of each independent variable on the dependent variable. The results of the study show that the effectiveness of the whistleblowing system, the implementation of Good Corporate Governance, and the role of internal audit have a positive and significant effect on the prevention of fraud in the procurement of goods and services. Simultaneously, these three variables contribute to increasing fraud prevention efforts within PT. BRI (Persero) Tbk. This research makes a practical contribution to management in strengthening the internal control system and becomes a reference for future research related to fraud prevention in the banking sector.

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Journal Info

Abbrev

equivalent

Publisher

Subject

Economics, Econometrics & Finance

Description

Focus - Equivalent : journal Of Economic, Accounting and Management is a scientific journal published by CV. Doki Course and Training. The papers to be published in Equivalent are research articles in the field of Economic, Accounting and Management. Scope - Equivalent : journal Of Economic, ...