Simple Invoice Manager is a php based web app to manage your invoices/quotations/customers. You can call this open & responsive invoice management solution.
User Interface is very easy and simple. There are 3 user levels, admin, sales and view only. Reports including Daily Sales, Monthly Sales and Custom search reports.
Settings menu to change logo sand update other settings easily.
This is fully responsive web app utilizing the power of CodeIgniter and Bootstrap.
Live Demo Details
Demo Link: http://www.tecdiary.net/demo/invoice-manager/
Role: username / password
Admin: [email protected] / 12345678
Sales staff: [email protected] / 12345678
Viewer only user: [email protected] / 12345678