Cards & Payments by CSC Financial Services Celeriti Cards and CAMS II. CSC offers the industry’s most scalable IN-HOUSE cards processing software for issuers, acquirers, and third-party processors worldwide. CSC provides an agile architecture to manage credit; debit; prepaid and stored value; EMV chip cards; cobranded Visa, MasterCard and American Express; private label; merchant accounts; virtual cards, etc. View CSC Financial Services profile