Credit card validator

The Credit card validator step will help you check the following:

• The validity of a credit card number. This uses a LUHN10 (MOD-10) algorithm.
• The credit card vendor that handles the number: VISA, MasterCard, Diners Club, EnRoute, American Express (AMEX),...

Options

• Step name: the step name, unique in a transformation
• Credit card field: the name of the input field that will contain the credit card number during execution
• Get only digits? : Enable this option if you want to strip all non-numeric characters from the (String) input field
• Output Fields
  • Result fieldname: the name of the (Boolean) output field indicating the validity of the number
  • Credit card type field: the name of the output field that will hold the credit card type (vendor)
  • Not valid message: the name of the output field that will hold the error message.