Liquor Store Inventory app for iPhone and iPad

The purpose of the application is to take inventory of a liquor store - based on scanning of UPC/VPC on each SKU.
The application does not comprise any financial transactions from within it.
The application is integrated with PC America - a well-known Point of Sale (PoS) system.
Once the inventory is captured using this App, the stock of respective SKUs will get updated automatically in PC America PoS.
Users having a license of PC America software application may download and use this app. Thats why there is no registration required through the app.