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 Decoding Discover Interchange RatesIs Discover really more expensive than card brands like Visa, Mastercard and American Express? 
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 MasterCard Merchant UCAF Interchange RatesMastercard has a special rate for card-not-present/e-commerce transactions. 
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 Level 3 ProcessingLevel 3 credit card processing is a payment integration system that works with business-to-business transactions. 
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 Retrieval RequestsWhen a bank or credit card company contacts a merchant to inquire about a transaction, this action is called a retrieval request, or sometimes a “soft chargeback.” 
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 Cash DiscountCredit and debit card transactions have a tangible processing fee associated with them that merchants must pay. 
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 EMV FallbackCard brands started rolling out cards with EMV chips in late 2015 in the United States. 
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 Understanding Data Levels 1 & 2Data levels 2 and 3 are the most commonly used levels in transactions. Find out how your business uses them! 
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 Six Ways to Fight Fraud on Valentine’s Day – And BeyondValentine’s Day Might be over but you should still read this article about how to fight fraud online. 

