webERP Home

Practical Web-Based ERP Software

webERP is a mature open-source ERP system providing best practise, multi-user business administration and accounting tools over the web.



webERP is a complete web based accounting and business management system that requires only a web-browser and pdf reader to use. It has a wide range of features suitable for many businesses particularly distributed businesses in wholesale, distribution and manufacturing. When combined with a 3rd party interactive desktop Point Of Sale system it can also form the hub of a dispersed multi-branch retail management system. A fully integrated webSHOP is also available as a 3rd party add-on. webERP is as an open-source application and is available as a free download to use with all the PHP code written in an accessible way for you to add your own features as needed.

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User Base

There are thousands of downloads every month. The extraordinary growth of webERP adoption has been entirely through word of mouth testimony - there has never been a marketing or advertising push to "sell" webERP. Of course there are no funds nor commercial incentive to do so for free software. This growth is built on reputation and solid practical functionality that works as tried and tested by an increasing number of businesses.

There are 33 different language translations available all included in the archive with users all over the world.

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Latest news

The latest release is 4.15.1 released 23rd June 2019.

Key additions include:

  • The webSHOP shopping cart application is now bundled with webERP
  • New script to graph a GL account
  • New period selection functions in various reports
  • Dismissible notification functionality added
  • Receipt image upload for petty cash expense claims

As well as a number of bug fixes and utility scripts

Guiding Principles

webERP has been designed and developed with very specific goals in mind. These goals have consistently underpinned development since its inception:

  • Fast, web-based, integrated "best practise" business administration software.
  • "Low footprint" efficient and fast, with absolutely minimal network traffic
  • Platform Independence with no reliance on any propriety technologies
  • Scripts easily readable and modifiable by a business

Change log

Accounting in the Cloud

The concept of "cloud computing" where the application can live anywhere on the internet and be delivered to the business through "the cloud" has become THE buzz-word "du jour" and the benefits are now widely understood. "Cloud computing" has been a reality for webERP adopters since 2003 - now 10 years ago!! This demonstrates just how far ahead of it's time it was when first released. webERP adopters have enjoyed the benefits of fast access from anywhere, anytime and saved the significant costs of server purchase, maintenance and administration for many years already!