About Commerce Bank
Commerce Bank is a regional bank operating primarily in the Midwest, offering a full range of financial products such as checking and savings accounts, credit and debit cards, personal and auto loans, mortgages, and business banking services. The address fragment “811 Main Street, Kansas City, MO” corresponds to one of its key downtown Kansas City branch locations, and “MOUS” is a shorthand indicating Missouri, United States. Commerce Bank is part of Commerce Bancshares, Inc., and also provides digital banking, online bill pay, and merchant services to businesses.
A charge with a descriptor like “QR COMMERCE BAN 811 MAIN STREET KANSAS CITY MOUS” is likely related to a transaction processed at or through a Commerce Bank branch or its payment systems. This could include ATM withdrawals or fees, over-the-counter cash advances, account service fees, loan or credit card payments, or a transaction using a QR-based or electronic payment method routed via Commerce Bank’s merchant services. In some cases, it may reflect a fee or adjustment associated with a Commerce Bank account rather than a retail purchase.
To verify or resolve questions about this charge, log into your Commerce Bank online or mobile banking to review recent transactions and any associated descriptions or images (e.g., check images or ATM details). Compare the date and amount against your receipts, ATM usage, and any recent branch visits. If you still do not recognize the transaction, contact Commerce Bank customer service using the phone number on the back of your Commerce Bank card or from commercebank.com, or visit a local branch (such as the 811 Main Street Kansas City location) for in-person assistance. Their representatives can provide transaction details, investigate possible errors or fraud, and help you dispute unauthorized charges if necessary.