FreeDay is the tool for freelancers and companies, with which you can cover those days that are free for different reasons such as delivery of defective material, non-compliance with dates, delays from other unions, etc... This application connects with both parts of the problem, both person who has to cover the day's work, like the other party who needs a professional to finish a job. In this way, both parties make their activity profitable, without unproductive days off.