Payment Glossary

Banking Day

A day on which the development financial institution (DFI) is open to the public and performing a majority of their banking functions, or, in the case of an ACH Operator, a day that the facility is operating.

Related Terms

  • OTS (Office of Thrift Supervision)

    The Office of Thrift Supervision, between 1989 and 2011, was a federal agency that regulated all savings banks (chartered and state-chartered), savings associations, and loans associations.

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  • Regulation E (Reg-E)

    Regulation E details procedures for the processing of electronic funds transfers (EFTs) in addition to debit cards.

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