Question 1

What is payment infrastructure?

Accepted Answer

Payment infrastructure is the complete system that enables money to move securely from a payer to a payee. It is not a single piece of software, but the entire ecosystem of technology, financial institutions, rules, and networks that work together to authorize, process, and settle transactions. This includes everything the customer sees, like the checkout page, and all the hidden components, such as gateways, processors, banks, and fraud systems.

Question 2

What are the core components of payment infrastructure?

Accepted Answer

The core components are typically grouped into three layers. The presentation layer is what the customer interacts with, including the checkout experience and available payment methods. The orchestration layer is the intelligent control center that manages transaction routing, fraud prevention, and optimization across different providers. The processing layer consists of the financial rails themselves: payment processors, card networks like Visa and Mastercard, and the issuing and acquiring banks that hold the funds.

Question 3

How does payment orchestration improve infrastructure?

Accepted Answer

Payment orchestration acts as a unified command layer over your entire payment stack. Instead of managing separate, disconnected integrations with each bank and payment service, an orchestration platform like Gr4vy connects to them all. This allows you to intelligently route each transaction to the best provider, automatically retry failed payments, and easily add new payment methods. The result is higher approval rates, lower processing costs, and the ability to make changes without engineering help.

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