This is a complete Point of Sale app that can processes sales orders locally in the device for use in inhouse shop or retails outlets. It use SQLite Database to store all system data so no internet connection required. It can synchronyze data with server via RESTFul API. With this application, you are assured to save time-consumming process of developing mobile point of sale system that support both Android and iOS devices.

RESTful API Backend using .NET Core 2.2
Database using Entity Framework Core
Authentication based on OpenID Connect and OAuth 2.0
API Documentation using Swagger
Data Access Layer built with the Repository and Unit of Work Pattern
Handling Access and Refresh Tokens with WebStorage (Bearer authentication) – No Cookies



Application features
Sell and POS Terminal: add/modify/delete sale items, print receipt
Add discounts, tax, walk-in or quick add customer
Stockin Management: add/modify/delete stockin items, print receipt
Product Management: add/modify/delete products
Product Category Management: add/modify/delete product cagories
Sale Unit Management: add/modify/delete product units
Suppliers and Customer Management: add/modify/delete customers, suppliers
Stock Management: view stock balance, adjust stock
Sale Reports: view purchase and sell report by specific time/period, trending products, stock balances, receipt reports
Others: support barcode, bluetooth receipt printer, custom invoice, import/export data from/to excel file, restore and backup database…

Only for V.I.P