Compare the difference between APY and APR
This page defines the common banking terms a reader runs into, so the language on account pages and disclosures makes sense.
A banking glossary provides plain definitions for financial concepts, consumer protections, and account features to help members make informed everyday decisions.
At a glance
- APY accounts for compounding over twelve months.
- It calculates total dividend earnings over a full year, incorporating compound interest.
- Federal rules outline standard holding schedules for consumer deposits.
- Understanding standard account terms prevents unexpected fees and clarifies how monthly balances function across our credit union.
- Under Regulation E, you must report suspicious debits within sixty days of statement delivery.
Every point here is a federal rule, so it holds at any U.S. bank or credit union you deal with.
Interest posting alone usually does not count as activity — the customer has to do something.
Most dormancy surprises trace back to an old address; notices are sent before remittance.
Each state writes its own dormancy period, which is why the timescale varies.
Download statements and tax documents before closing; access usually ends when the account does.
The inventory comes first: what arrives, what leaves, and what has the card number saved.
Variable deposit rates move at the institution's discretion, and a reduction does not have to be announced in advance.
Federal Truth in Savings rules require the terms behind a quoted yield to be disclosed, so the conditions exist in writing even when the advertisement is short.
Three questions settle it — fixed or variable, up to what balance, and on what monthly conditions.
Weekends and federal holidays are outside the business-day count entirely.
Cut-offs commonly differ by channel — a branch counter, an ATM, a mobile deposit and a wire desk can each have their own.
Where a payment has a deadline, send it with a business day in hand rather than on the day.
Anything submitted after the daily cut-off carries the next business day's date, even though you sent it today.
Definitions for the account and lending terms readers ask about most.
Day-to-day banking works through a few different channels:
What each location offers, and when, can differ — look it up before you travel.