How do payment gateways integrate with eCommerce sites?
The question is about eCommerce
Answer:
The Payment Gateways are integrated through APIs or plugins into the eCommerce website through which a customer can transact safely. During buying, Payment Gateways encrypt the transaction details and send those to the bank for approval. Once approved, confirmation of success comes to the eCommerce website via the Payment Gateway, thereby completing the transaction. Examples include the now-ubiquitous gateways of Stripe, Square, and PayPal, all providing ease of options for integrations with most eCommerce platforms and guaranteeing seamless, secure payment processing.