New Payment Infrastructure Center guides and articles from FinancialServicing.com. https://financialservicing.com/feeds/payment-infrastructure-center.atom.xml 2026-05-31T00:00:00.000Z FinancialServicing.com https://financialservicing.com/payment-infrastructure/ach-networks 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

The ACH network is the US batched electronic payment system that handles payroll, bill pay, and most account-to-account transfers.

https://financialservicing.com/payment-infrastructure/wire-networks 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Wire networks (Fedwire and CHIPS) move large-value funds in real time between US bank accounts.

https://financialservicing.com/payment-infrastructure/rtp-networks 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

The RTP network from The Clearing House delivers 24/7 instant payments between US bank accounts with rich messaging.

https://financialservicing.com/payment-infrastructure/fednow 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

FedNow is the Federal Reserve's instant payment service, launched in 2023, providing 24/7 instant settlement for US bank accounts.

https://financialservicing.com/payment-infrastructure/payment-gateways 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Payment gateways are the technology layer that securely transmits payment data from a merchant to the processor.

https://financialservicing.com/payment-infrastructure/payment-processors 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Payment processors connect merchants and acquirers to card networks for authorization, clearing, and settlement.

https://financialservicing.com/payment-infrastructure/merchant-acquiring 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Merchant acquirers are the banks that enable businesses to accept card payments and that bear settlement risk to the networks.

https://financialservicing.com/payment-infrastructure/issuing-banks 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Issuing banks issue payment cards to consumers and businesses, fund authorizations, and earn interchange on transactions.

https://financialservicing.com/payment-infrastructure/settlement-systems 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Settlement systems finalize the transfer of funds between participants of a payment network after clearing.

https://financialservicing.com/payment-infrastructure/clearing-systems 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Clearing systems calculate and exchange the obligations between participants in a payment network before settlement.

https://financialservicing.com/payment-infrastructure/ach-vs-wire 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

ACH and wires are both bank-to-bank rails but differ on speed, cost, revocability, and use case. A complete comparison.

https://financialservicing.com/payment-infrastructure/rtp-vs-fednow 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

RTP and FedNow are the two US instant payment rails. A direct comparison of operator, reach, pricing, limits, and adoption.

https://financialservicing.com/payment-infrastructure/debit-vs-credit-processing 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Debit and credit cards both run on card networks but differ on funding source, interchange, regulation, and merchant economics.

https://financialservicing.com/payment-infrastructure/payment-gateway-vs-processor 2026-01-15T00:00:00.000Z 2026-05-31T00:00:00.000Z

Gateways and processors are often confused but do different jobs in the payment stack. Here is exactly how they differ.