CreditCardValidator helps you validate credit card numbers, identify its issuer (Visa, Mastercard, etc), verify length, prefixes and check it through the Luhn algorithm. It can also generate random credit card numbers for testing purposes.
Stripe is a simple, developer-friendly way to accept payments online. We believe that enabling transactions on the web is a problem rooted in code, not finance, and we want to help put more websites in business.
API wrapper for the Checkout.com Payment Gateway
Docs: https://docs.checkout.com/docs/api-quickstart
GitHub: https://github.com/checkout/checkout-net-library