A $17,000 accidental payment left a checking account in the red

As seen on the 24/7 Wall St. homepage on October 5, 2026.

Reddit Pulse r/personalfinance
Accidental credit card payment needing refund

u/Super_Mortgage8157 100 upvotes 97 comments

Have you already spoken to your bank so that they also aware of the situation?

A mistyped payment left one checking account at negative $17,000 after the bank honored a transfer it would normally bounce, and a charge-off can land before the refund check does. The thread's advice: call both institutions now, go in person, document everything.

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A mistyped credit card payment of $17,000 turned into a financial emergency when the bank honored the transfer instead of bouncing it for insufficient funds, leaving the poster's checking account $17,000 negative.

The credit card company is investigating and plans to issue a refund check, but that process can move slowly. The checking account risks being charged off before that check arrives, damaging the account holder's credit and closing the account entirely.

Commenters in the thread flagged that the poster had not contacted the right institution first. The top-voted comment, from Mental-Volume4395, asked whether the poster had spoken to the bank holding the checking account, the one with the power to prevent a charge-off or reverse the transaction.

The thread's consensus advice was to move fast and go in person: call both institutions immediately, visit a branch, and document every conversation. One commenter noted that because the checking bank should never have honored the transfer, there is a reasonable case for asking that bank to reverse the payment directly rather than waiting on the credit card company's refund process.