# ERP Made Simple ### ERPNext User Guides and API References ERPNext is a fully featured ERP system designed for Small and Medium Sized business. ERPNext covers a wide range of features including Accounting, CRM, Inventory management, Selling, Purchasing, Manufacturing, Projects, HR & Payroll, Website, E-Commerce and much more. ERPNext is based on the Frappé Framework is highly customizable and extendable. You can create Custom Form, Fields, Scripts and can also create your own Apps to extend ERPNext functionality. ERPNext is Open Source under the GNU General Public Licence v3 and has been listed as one of the Best Open Source Softwares in the world by many online blogs. ### Installing ERPNext To install ERPNext on a server, you will need to install [Frappé Bench](https://github.com/frappe/bench). You can also start a free 30 day trial at [https://erpnext.com](https://erpnext.com) ### Getting Started The ERPNext User Manual will help you understand all the ERPNext modules. [Start learning how to use ERPNext by going through the manual](/docs/user/manual). ### Feedback You're encouraged to help improve the quality of this documentation, by sending a pull request on the [GitHub Repository](https://github.com/frappe/erpnext). If you would like to have a discussion regarding the documentation, you can do so [at the forum](https://discuss.erpnext.com).