Accepting credit cards requires a payment processor like Square or Stripe, a merchant account, and hardware like POS ...

Holly Johnson is a credit card expert and writer who covers rewards and loyalty programs, budgeting, and all things personal finance. In addition to writing for publications like Bankrate, CreditCards ...

PayPal charges 2.89% + $0.29 per online transaction and 2.29% + $0.09 for POS payments. No monthly fees make it affordable for startups and small businesses.

Credit card processing scams come in all forms. They can be a phone call from an alleged merchant service provider saying your card terminal needs updating or an email offering rate reductions.