Card Bin
This field will be returned when a transaction involving card swiping or typing is performed. It returns the first 6 digits of the card number. It is a 6-byte numeric field.
Technical information
Communication Message Layout
Description of Fields:
Example of a credit card sale
Update history
This field will be returned when a transaction involving card swiping or typing is performed. It returns the first 6 digits of the card number. It is a 6-byte numeric field.