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American Express#

This validation rules checks if the posted input is a valid American Express number.

Please note, this is no way a check if the number is actually given out by American Express or has sufficient funds!

Class#

LaravelExtendedValidation\Rules\Payment\AmericanExpress

Valid examples are:

  • 3774 0011 1111 115
  • 3700 0000 0100 018

Constructor argument(s)#

none