How to manage
every step of my projects?

Project management:

it means constantly monitoring the progress of the project using predefined measurement criteria, that highlights whether, how and to what extent the implementation step of the project are deviating from the forecast ones.

It is used to control and rectify a serious deviation, to highlight what was not foreseen (because it was not foreseeable) to keep the spending trend under control.

It's true that financial reporting, the nightmare of those who don't wield the right tools and methodologies, is essential to demonstrate to the funding body that the financial resources have been used has declared in the budget.