Sales System app for iPhone and iPad

This app can be used as cash register for retailer and business show retailers. It specially useful for those who sell merchandise in the business show. All invoice will be mail to the customers or print directly from your device. You can also generate QR code for any products you sell. It is so easy to use. First you enter all the merchandise you sell with price and description and the quantity on hand. Secondly, you generate the QR code for each product. Finally you can start to scan the QR code or any barcode, it will automatically add whatever you scan to the cart. It will generate invoice for email or print after you checkout.

- Support QR Code and UPC barcode Scan
- Instant Invoicing
- Easy to use