What is the DEFINE OVERDRAFT charge on my credit card?

What this charge usually means

A descriptor like DEFINE OVERDRAFT is typically tied to an overdraft or negative-balance service fee from a bank or credit union, not a retail purchase. In many cases, the charge appears after your institution covers a transaction when your available balance is too low, then applies a fee for that coverage. Even if the wording looks unusual, the underlying event is often a checking-account overdraft, an NSF-related handling charge, or a related courtesy-pay fee that later posts through your linked card or account channel.

This is why people are often confused: the statement text can be short, all caps, or processor-formatted, so it may not match the exact wording shown in your banking app. Similar mismatch happens with many descriptors, including consumer platform charges such as Patreon or wallet-related entries like Cash App.

Why it appeared

Common triggers include a debit transaction that settled after your balance dropped, an ACH payment posting earlier than expected, or multiple small transactions posting in a different order than you anticipated. Some institutions charge per paid overdraft item, and others apply additional fees when an account remains negative. The amount can vary by institution, but many U.S. overdraft fees have historically landed around the high-$20s to mid-$30s per event.

• You spent more than your available balance and the bank paid the item.
• A pending transaction became final after funds were already used elsewhere.
• An autopay, subscription, or bill draft posted overnight.
• A hold reduced available funds before settlement finished.
• Your account stayed negative long enough to trigger an extra fee.

How to verify the charge

Start with your checking-account activity for the same date range, not just the card statement line. Look for any transaction that pushed available balance below zero. Then review your institution’s fee schedule and overdraft election settings (opt-in status, linked transfer protection, grace thresholds). If the charge still looks wrong, contact your bank’s support team and ask for the exact fee code and the underlying transaction ID that triggered it.

Verification checklist:

• Match date/time of the fee to the transaction posting timeline.
• Confirm whether the account used ledger balance or available balance for fee logic.
• Check if a reversal was posted later (some fees are refunded automatically).
• Ask whether your account qualifies for fee waivers or one-time courtesy refunds.

How to cancel or prevent future charges

You usually cannot “cancel” a past overdraft fee once validly posted, but you can reduce repeat events. Turn on low-balance alerts, keep a cushion, move bill due dates, and link a backup funding source if your institution offers low-cost overdraft protection transfers. You can also opt out of certain overdraft coverage for one-time debit and ATM transactions, which may cause declines instead of paid overdrafts and fees.

How to dispute it

If you believe the fee is incorrect, dispute quickly through your bank’s secure message center and phone support, then escalate in writing. Request a fee investigation and include dates, balances, screenshots, and the transaction chain that you believe was misapplied. If the bank denies your claim and you still believe the charge is improper, you can file a complaint with the Consumer Financial Protection Bureau. Keep copies of all responses and reference numbers.

If this line appears on a credit-card statement rather than your checking statement, ask whether the card was used to fund a negative-balance transfer, cash-like transaction, or linked account correction. Clarifying that routing path is often the fastest way to resolve confusion.