Point-of-sale (POS) systems can be complex, ultimately doing so much more for a business than simply processing payments. While payments are at the heart of POS, we research a detailed combination of ...
Accepting credit cards requires a payment processor like Square or Stripe, a merchant account, and hardware like POS ...
In a purported second major security change in recent weeks, MasterCard has decided to disallow merchants’ use of remote key injection (RKI) services to install new encryption keys on point-of-sale ...
MasterCard today clarified a June 15 bulletin about the use of remote key injection (RKI) services for upgrading encryption protocols on merchants’ point of sale (POS) terminals, saying it was not an ...