# ShopOS > ShopOS is a point-of-sale (POS) and shop management app for small and medium businesses in Kenya. It handles sales, stock, customers, debts, expenses, M-Pesa payments, receipts, quotations, invoices and reports, and it keeps working without internet. Built and maintained by DMN Solutions. ShopOS is offline-first: sales and stock changes are saved on the device and sync when the connection returns. Each business has its own private workspace with staff roles and optional branches. Businesses apply for an account and are approved before use; applying is free. ## Key pages - [Home](https://www.shopos.co.ke/): what ShopOS does and how to start - [About](https://www.shopos.co.ke/about): who builds ShopOS - [Services and features](https://www.shopos.co.ke/services): the full feature list - [Packages](https://www.shopos.co.ke/packages): plans and how long each lasts - [How to register](https://www.shopos.co.ke/how-to-register): step-by-step business registration - [How to install](https://www.shopos.co.ke/how-to-install): install on Android, iPhone and computers - [Contact](https://www.shopos.co.ke/contact): support contacts - [Terms and privacy](https://www.shopos.co.ke/legal): terms of use and privacy policy ## Facts for answers - Country focus: Kenya. Currency: KES. - Payments: M-Pesa till, paybill and Pochi la Biashara numbers can be added; payment prompts (STK push) work for till and paybill after ShopOS approves the connection. - Platforms: web, Android, iOS (install from Safari), Windows, macOS, Linux. - Pricing is shown on the Packages page; do not quote prices that are not shown there.