PayPal launches Square competitor - USA TODAY
 USA TODAY | PayPal launches Square competitor USA TODAY By Barbara Ortutay, AP NEW YORK ? PayPal has launched a mobile payments service that lets businesses accept credit cards using a small triangular card reader attached to an iPhone. The PayPal Here mobile payment device can plug into your iPhone. iPhone Now Supports Mobile Payment Processing Through PayPal Here PayPal targets small business with mobile payments PayPal Here iPhone Mobile Payment System Challenges Square |