The project is to build an online business management software. It will help a business owner to create sales quote, bills, perceptions, to fullfill tax duties... It will also be a real-time based business management tool to view its profitability, sales goals and help manage small teams. Every user will have his own database, secure and ecnrypted access, and dobble datas backups. For example, each time a user create a sales quote the datas should be automatically compared with its...