The art or science of transforming clear, meaningful information into an enciphered, unintelligible form using an algorithm and a key.


Default is GBP for U.K. pounds. This feature will be used when sterling is used in a transaction.

Custom Payment Service (CPS)

Visas regulations for the information that must be submitted with each transaction. Transactions must meet CPS criteria in order to qualify for lowest transaction processing fees available. Similar to MasterCards Merit system.