inacho / php-credit-card-validator

Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date.
MIT License
199 stars 104 forks source link

New Credit Card Length #14

Open brianjemail opened 6 years ago

brianjemail commented 6 years ago

19 digit credit cards are being issued.

Discover Card‎: ‎16 or 19
China UnionPay‎: ‎16 - 19 Visa‎: ‎16, 18 or 19 Maestro‎: ‎16 - 19