USEFUZE is a free mobile app designed for the modern service/trade worker who has multiple revenue streams that allows them to build their career/side hustle by compiling all of their work into one verified, transparent USEFUZE profile. With USEFUZE you can create and send professional estimates and invoices to potential customers, showcase past pictures and videos of work, highlight customer ratings and reviews and share your digital business card with anyone that you meet- All in one free app.