Hello, the payment gateway is a technical solution that allows online business owners to accept payments on the site using bank cards and ensures customer data verification in the shortest possible time. This gateway is the link between your site and the acquiring partner. A payment gateway is required to make any payments via the Internet, including international payments. To ensure the secure transfer of payment information between the buyer, the online merchant and the acquirer, the payment gateway protects the card data by encrypting the buyer's sensitive data, such as the card number. Visit Bitcoin/Crypto Payments Gateways | Accept Cryptocurrency in your Business - PayAdmit for more information on an efficient payment gateway.