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Routing Transit Number (RTN)

A Routing Transit Number (RTN) is a specific US domestic financial identifier assigned to banks and credit unions to clear checks and ACH transfers. See American Bankers Association (ABA) Routing Transit Number.

Aliases: routing number, RTN

Related terms

ABA Routing Transit Number

An ABA Routing Transit Number (RTN) is a 9-digit numerical code assigned to financial institutions in the United States,...

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ACH (Automated Clearing House)

An Automated Clearing House (ACH) is a batch-processing electronic funds transfer network used to clear high-volume, low...

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