I haven't come across anyone using a Credit Card swiper, at least they didn't tell me they used one. I haven't actually used one myself so I'm not really sure how your swiper works and whether or not it speaks directly to Authorize.Net's VPOS solution. Method itself is a SaaS (Software-as-a-Service) platform so if you can plug in a USB credit card reader into your PC, open up the Receive Payment screen in Method, swipe the card, and it populates data onto the screen, then this may work for you. However, I doubt Credit Card readers work this way; but
Is there anyone else in the Method Community who has experience with credit card swipers that integrate with payment gateways?