Knot is a fintech company specializing in card-on-file management. It offers a user-friendly solution for customers to automatically add their card-on-file at select merchants. With Knot, Amex can ...

First, thanks for making Ars Technica such a wonderful place to learn and be. I've recently become a first time subscriber as a gesture of thanks for your hard work. That said, I would like to request ...

Disputing charges is easier than most people think. Here's what actually happens behind the scenes -- and when to contact the merchant first.

American Express Co. expects its pilot program enabling cardholders to add their payment information at participating online merchants will please cardholders and make for smoother checkouts. The ...

Freedom Debt Relief reports on defending against credit card debt lawsuits: know your rights, gather evidence, and consider hiring an attorney for better outcomes.

The Reserve Bank of India (RBI) has expanded the scope of card tokenisation for both debit and credit cards. Formerly limited to merchant applications or websites, individuals can now tokenise their ...