Integrating Payment Gateway to POS?

Hello,

We are looking to implement a POS into our opencart store. I've looked around and seen a number of different extensions. However none of them show how to integrate the payment gateway into the POS, only how to add payment methods (but that is not very helpful with credit card transactions).

Anyone know of a way to do this or a POS already built that allows you to connect to payment gateways?

We use OC 1.5.6.2 and SagePay(US) for our CC payment gateway.

Thats exactly what I have been looking for in the past week... Hope someone has a solution

did you look here already?
https://www.google.ch/search?q=payment+ ... encart.com
Ernie
bigmax.ch/shop/

Google and Opencart Forums have had no answers over the hour or so that I've looked. Thanks for the idea, though!

I have look that too.

But so far, it seems, that it is two system setup. POS and payment.
I use iZettle (similar to Paypal Here) for the payment.

So far POS system "TillMagic" was the only one, witch one try to sync those.
(http://www.opencart.com/index.php?route ... n_id=13696)

And other POS "Pos4Opencart" can be syn to "Vertual Merchant" to hande credit card payment.
(http://www.opencart.com/index.php?route ... search=POS)
But I haven't use any of Vertual Merchant service, So I don't know about it.