A payment gateway encrypts and transmits customer data; a processor moves funds between accounts. Both are essential for online credit card transactions.

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. If you're an avid Amazon Prime shopper and don't already have the Prime Visa (see rates and fees), now's a ...

U.S. Bank has a credit card for every kind of consumer, whether you're looking for a card with a 0% intro APR to pay off a major purchase or are interested in earning flexible rewards points for ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

Explore the costs of POS systems for businesses, including hardware, software, payment processing, and installation fees, to ...

Many businesses want to expand the payment methods they accept, so they obtain a merchant account from a payment processor or work with a payment facilitator like PayPal. Below, we’ll explain the ...

Robin has worked as a credit cards, editor and spokesperson for over a decade. Prior to Forbes Advisor, she also covered credit cards and related content for other national web publications including ...

Learn how business logic serves as the framework of rules and algorithms, enabling smooth data flow between databases and ...