Mobile credit card payment processing apps for Android include PayPal, Square, SumUp, QuickBooks and Shopify, offering varied fees, hardware and features.
Learn about free and cheap iPhone credit card readers and explore technologies like tap to pay that enable you to accept payments without a card reader. In my evaluation, here are the best free and ...
Accepting credit cards with a mobile device can help you serve more customers and increase your revenue. You’ll need to find a great Android-compatible card reader if you’re using Android devices. To ...