POS

I asked about Ubercart and POS integration at tonight's Meetup at Duke Corporate Education. One short Google later and here's what I found:

http://uberpos.com/

From the front page of the site:

uberPOS is an open source point-of-sales system built on top of the Drupal Content Management System (CMS).

With uberPOS you can:

Easily and quickly add and remove products with a scan gun
Set up membership discounts
Accept cash, checks, credit cards
Print customizable receipts
Give refunds
Customize the interface for your shop
...and more

I'm creating an e-commerce site that will have a lot of stores, each one with his own reserved space and sales, as many other stores made with Drupal on the web, but with one difference: i want to put a POS machine on each physical store, consulting the Drupal site for sales.

Basically, the workflow is:

• People navigate through stores on the site and decide to buy
• People pay with credit card or whatever they choose
• Each store has a POS machine
• Every POS continuously asks the site for sales
• When a sale is made, the POS prints the invoice and the shop make the delivery