FreshBooks is an innovative accounting app that offers a comprehensive, intuitive, and double-entry accounting experience to users. This highly accessible accounting app supports all types of invoices and estimates, expenses, time tracking, and projects. The quickbooks freshbooks integration can anticipate the need of freelancers and small businesses and deliver all types of optimum solutions to them. It was started as an invoicing solution but later it expanded its horizon into online accounting services for startups and sole proprietors.