CSF International (CSFi) is a global software provider of electronic payment authorization and transaction switching software providing solutions for ATM driving and management, on-line core and EFT network system interfaces, POS acquiring and merchant management, card management, ATM monitoring/notification and much more. The company’s products process millions of transactions every year and support thousands of ATM and POS terminals worldwide. A worldwide clientele ranges from community banks and credit unions to national banks, holding companies and service centers. CSFi uses the Thales payShield 9000 hardware security module to support electronic payment functions including PIN validation, transaction processing, card issuance and key management. Headquarters: Sarasota, Florida