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Auxiliary On-Us Field
A field on the magnetic ink character recognition (MICR) line of a check or share draft. This is an optional field that can be found to the...
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Authorizations (Card Processing)
All transactions must be authorized via terminal, cash register, voice authorization, or automated voice response phone system (IVR).
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Tokenization
Tokenization replaces sensitive financial account information with a random string of characters, called a token. Learn More
