Mobile credit card payment processing apps for Android include PayPal, Square, SumUp, QuickBooks and Shopify, offering varied fees, hardware and features.

Once a credit card swipe crosses the $5,000 mark, the transaction stops being routine and starts triggering a series of behind-the-scenes checks, score calculations, and banking rules that most people ...

As part of the proposed settlement, the credit card companies will temporarily lower the swipe fees for merchants. But not everyone sees this as a satisfying end to a legal battle that stretched on ...

More than 60% of all purchases last year were made with a credit or debit card, according to the Federal Reserve. That’s up from 45% in 2016. That means big money for credit card companies, which made ...