About KeyBank
KeyBank is a major U.S. regional bank and the primary banking subsidiary of KeyCorp, one of the nation’s largest bank‑based financial services companies. Headquartered in Cleveland, Ohio, KeyBank provides a broad range of products including checking and savings accounts, credit cards, personal and business loans, mortgages, merchant services, commercial lending, and investment and wealth management solutions for individuals, small businesses, and large institutions.([key.com](https://www.key.com/about/company-information/key-company-overview.html?utm_source=openai))
A transaction labeled “ETT NEW KEY BANK MERCHANT ACC” most likely relates to KeyBank’s merchant services or the setup/funding activity for a new merchant account, often associated with a business accepting card payments. This could represent fees or test transactions tied to establishing a new merchant processing relationship, linking a merchant ID to a business checking account, or electronic transfers (such as ACH/ETT entries) processed through KeyBank’s systems. In some cases, you might see similar wording when KeyBank processes electronic transfers or adjustments related to card settlements for a business customer.
If you are unsure about the charge, first confirm whether you or your business recently opened a KeyBank account, applied for merchant services, or changed card processing providers. You can verify details by logging into your KeyBank online or mobile banking at key.com and reviewing transaction details, documents, and any related merchant services paperwork.([key.com](https://www.key.com/personal/online-banking/online-banking.html?utm_source=openai)) If questions remain, contact KeyBank using the phone number on the back of your card or on their official website; a representative can look up the transaction, explain its purpose, and help address issues such as mistaken charges, duplicate entries, or potential fraud. For unrecognized activity, ask your bank’s fraud department to investigate and, if needed, dispute or block further transactions.