Capital Budgeting: A Practical Guide for Applying the Zero-Based Budgeting Methodology to Expenditure Forecasting in Capital Budget Simulations

Abstract

This article explores the application of Zero-Based Budgeting (ZBB) as an effective methodology for preparing capital budgets, removing reliance on historical data and fostering greater financial transparency and control. The research proposes a practical guide for ZBB implementation, highlighting its benefits in expenditure forecasting and resource allocation optimization. Key findings suggest that ZBB improves the accuracy of financial projections and reduces biases; however, its implementation faces challenges such as organizational resistance, managerial training needs, and the time required to reassess costs. Additionally, the study underscores ZBB's limitations for large organizations due to operational complexity. The article also compares ZBB with other budgeting approaches and demonstrates its applicability through examples of companies that have adopted the methodology. The research concludes that adopting ZBB may lead to more strategic financial decisions, but it demands a structured approach to mitigate implementation obstacles. A gradual rollout, supported by automation tools, is recommended to streamline the process.