After extensive research, we've compiled a list of top CC checker script PHP options:
This script is the "best" because it saves you money. Every transaction attempt with a payment processor (like Stripe or PayPal) costs money or uses up your API rate limits. By validating the card number against the Luhn algorithm and checking the BIN list locally, you can reject typos and unsupported card brands before sending a request to the payment gateway. cc checker script php best