"The Federal Reserve announced that 57 early adopter organizations, including financial institutions and service providers, have completed formal testing and certification in advance of the FedNow Service’s launch planned for late July. Many of these organizations will be live when the FedNow Service launches or shortly after, with financial institutions ready to send and receive transactions and service providers ready to support transaction activity.

This group of early adopters is now performing final trial runs on the service to confirm their readiness to support live transactions over the new instant payments infrastructure. The early adopters include 41 financial institutions participating as senders, receivers and/or correspondents supporting settlement, 15 service providers processing on behalf of participants, and the U.S. Department of the Treasury."

Read More at frbservices.org