I just got word from AppNinja's that they are running a special promo where you can get iSwipe for FREE by signing up for a Merchant account through their website. They are offering this to the first 30 customers until the end of May. Details and more on their website. Check out this awesome deal here: AppNinja's iSwipe Promo.
Also, iSwipe was just updated to 1.2.2 which fixed a few of the issues I had with the app in my review of it here. If you need to charge credit cards at conventions or perhaps you do sales on the go,, iSwipe is a great way to do credit card transactions via your iPhone.
