European mobile point-of-sale (mPOS) player SumUp launched its mobile payments platform in the U.S. yesterday (Oct. 21). The company boasts that the platform is the first fully-certified EMV mPOS system to cover the entire payment process. “It’s a perfect time to bring SumUp to the U.S. The shift to EMV chip cards puts more costly fraud … Continue reading SumUp Enters The US EMV mPOS Launch