How do payment gateways work?

World Health:payment Internal Gateway is a technical service that authorizes and processes payments as well as debit/credit card or online merchants and traditional Chinese ...

Mar 04,2022 | Barbara

payment Internal Gateway is a technical service that authorizes and processes payments as well as debit/credit card or online merchants and traditional Chinese brick and mortar businesses. payment gateways facilitate these transactions by encrypting and transmitting sensitive data between the payment portal (website or mobile device) and the bank/front-end processor.

Ultimately, the payment gateway facilitates communication between the website or grit store, the payment processor and the bank that issued the credit card used to complete the purchase (or paypal using the paypal payment method). Security is an integral part of all payment gateways,credit card payment gateway， so every transaction between merchants and card-issuing banks is encrypted to protect sensitive financial information.

Although the market trading activity process only takes a few seconds, the following important steps are completed in this short period of time. Once the customer is prompted to the secure payment page and places an order, transaction data (credit card number, CCV2 information, etc.). is encrypted and sent through the gateway to your payment processor. The payment processor communicates with the issuing bank of the credit card and retrieves feedback in the form of approval or rejection information. The response is then transmitted to the payment gateway, which transmits it to your website. Finally, interpret the information and generate an appropriate response. If the business transaction is approved, the merchant can fill out the order.

Most popular payment Gateways

Being able to accept online payments is the only way for an e-commerce business to grow and expand its revenue potential. At the same time, it's important to understand that the right mix of payment Gateways on your store can also play an important role in generating revenue. The right payment gateway can very well lead to scrapped cars and lost sales.

There are several popular payment gateways for customer identification and trust, but you should also consider adding additional international advertising gateways, but specific to your target market and country. Different payment gateways have social support in different countries.