It can be concerning to find a transaction that's potentially not yours. Call us right away and tell us what happened. We accept relay calls.
We'll review the transaction details with you. If you still don't recognize the charge, we'll start a case to research it further.
If you want to take action before contacting us, log into digital banking. Here, you can lock your debit or credit card from further use. See also: How do I lock or unlock my debit card? and How do I lock or unlock my credit card?