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 ...
MasterCard has set a six-year timescale for all European merchants to replace their existing point-of-sale terminals with contactless-enabled tills by 2020. The card scheme has set in motion a ...
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How to accept credit card payments for small businesses
Accepting credit cards requires a payment processor like Square or Stripe, a merchant account, and hardware like POS terminals. Fees range from 1.5% to 4%.
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 ...
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 ...
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