Strategic Training and Development: a Gateway to Organizational Success. ...Strategic Training and Development: A Gateway to Organizational Success Abstract Organizational success depends on the knowledge, skills and abilities of the workforce.
The Card Identification Number (CID/4DBC) is a four-digit, non-embossed (flat) number that is printed on every American Express Card. The CID/4DBC is ALWAYS located ABOVE the embossed (raised) account number on the face of the card.
1 Visa - Digits two through six are the bank number, digits seven through 12 or seven through 15 are the account number and digit 13 or 16 is a check digit.  MasterCard - Digits two and three, two through four, two through five or two through six are the bank number (depending on whether digit two is a 1, 2, 3 or other). The digits after the bank number up through digit 15 are the account number, and digit 16 is a check digit.