Square Reader for iPhone, iPad and Android with $10 Rebate (toward processing fees) for $7.99 and free shipping. http://www.amazon.com/dp/B00HZYK3CO/?tag=cl03f-20
would that disqualify you from the $1000 free processing you get by signing up through this? https://squareup.com/signup?signup_token=fb017a5b (my link)$2 is ok (IMO not worth hassle) but only if you still get the promotion