Hello, payment gateways are perfect, versatile and secure. The owner of a goiter trading resource needs to register with a skin care service for a certain type of online payment. Connecting a gateway provides more functions for customizing the system to suit the needs of an online store manager. When choosing a hardware and software system, you must change the password to the PCI DSS position, effective data encryption. If the payment system supports the Cryptocurrency Processing function, then this will be a big plus for both you and your clients.