Details link: https://www.polacin.com/cardinity-payment-magento-2.html
Cardinity Payment Gateway - Magento 2 extension allows you to take credit card payments through Cardinity Payments directly on your Magento website. Credit card is sent directly to Cardinity, ensuring sensitive data never hits your servers.
For more information about Cardinity at cardinity.com
Features
It allows your customer to purchase directly from your site using Credit Cards.
Accepts all Major Credit Cards : Visa, MasterCard, American Express, Discover, etc.
Authorize support.
Capture Online support
Refund Online support
Configure easily in Magento backend
Test and Live Options
Multi-stores support
