Bank notary fees refer to the fees charged by a bank or other organization for providing services related to authenticating documents. This includes verifying signatures, certifying documents and affixing seals or stamps, among other duties. Bank notaries provide an important service in the business world, as their duties help to ensure document authenticity and create a legal record of the transactions. Bank notary fees typically vary depending on the scope of the task, the size of the transaction and other factors. With the help of professionals such as bank notaries, business owners can rest assured that their documents are secure and properly handled.