The road haulage sector is facing increasing challenges, dictated by the growing demand for faster and more efficient shipments. For a company operating in this sector, being able to maintain market competitiveness in order to create profit in a jungle of many realities squeezed into an increasingly saturated market share becomes highly complicated. For this reason, a cost control system that is flexible and adaptable, and with a high degree of customisation, would be an effective way to help companies monitor costs. The objective of this thesis is to provide a tool to effectively monitor cost items related to freight companies to which long-distance transport services are outsourced.