State financing for the Comptroller General of the Republic is crucial in control activities and the fight against corruption by guaranteeing the independence and autonomy of the oversight bodies. At the same time, determining expenses helps with transparency and accountability. Due to this, the present study aims to identify the relationship between the expenditure of the Comptroller General of the Republic and the expenditure of the National Government for the period 2019 - 2023 with a correlational level, of a non-experimental design with a quantitative approach, identifying that between 2019 and 2023, the relationship between the expenditure of the Comptroller General of the Republic and the expenditure of the National Government for the period 2019 – 2023 is significant and positive. The investigation concludes that the analysis of the relationship between the expenses of the Comp...