Online Invoicing System

Online Invoicing System

Online Invoicing System
License: MIT License
Requires PHP and MySQL
  • The login page of OIS
  • OIS homepage
  • OIS Invoice
  • OIS Invoices Table View
  • OIS Invoice Detail View
  • OIS Reports Page
  • OIS - Search by year report
Online Invoicing System (OIS) is a web application that allows you to manage your invoices. It also keeps historical records of the price changes of each item. Automatically calculate your invoice total, with or without discount and taxes. Try OIS out and start enjoying creating invoices! No need to work hard on creating reports anymore. Check out the different types of reports already available for you.

OIS was created using AppGini. So you can easily customize it to add/remove details or any extra functionality to fit your own requirements. OIS is a responsive web-based application that you can access from your PC, tablet, mobile or any other device.
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What's new?

Latest version: OIS version 2.0, released on February 28, 2017
  • Lastest release, generated using AppGini 5.60
  • Separate prices table to keep check of the price history.
  • Adding different types of reports.
  • Automatic calcuation of the invoice total with or w/o adding taxes and discount.
  • Ability to print your invoice using your company template.
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