Payment Gateway
Quick Answer
A payment gateway is a technology that authorizes and processes credit card and digital payment transactions for online and in-person merchants.
Definition
A payment gateway is a technology that authorizes and processes credit card and digital payment transactions for online and in-person merchants.
Explanation
A payment gateway securely transmits payment data between the merchant, the customer's bank, and the merchant's bank. It encrypts sensitive information like credit card numbers to prevent fraud. Payment gateways are essential for e-commerce and omnichannel retail operations.
Popular payment gateways include Stripe, PayPal, Square, and Adyen. They typically charge a per-transaction fee plus a percentage of the transaction amount. Payment gateways have largely replaced traditional merchant accounts for many small to medium businesses.
Example
A customer enters their credit card details on an e-commerce site. The payment gateway encrypts and transmits this data, authorizes the transaction, and returns a confirmation — all in under 5 seconds.
Frequently Asked Questions
What is Payment Gateway?
A payment gateway is a technology that authorizes and processes credit card and digital payment transactions for online and in-person merchants.
How does Payment Gateway work?
A payment gateway securely transmits payment data between the merchant, the customer's bank, and the merchant's bank. It encrypts sensitive information like credit card numbers to prevent fraud. Payment gateways are essential for e-commerce and omnichannel retail operations.Popular payment gateways include Stripe, PayPal, Square, and Adyen. They typically charge a per-transaction fee plus a percentage of the transaction amount. Payment gateways have largely replaced traditional merchant accounts for many small to medium businesses.
Can you give an example of Payment Gateway?
A customer enters their credit card details on an e-commerce site. The payment gateway encrypts and transmits this data, authorizes the transaction, and returns a confirmation — all in under 5 seconds.