How do I add an additional signer to an existing business account?
To add an additional signer to an existing account, you will need to update your current signature card or, depending on the type of business you maintain and the type of account you have, you may need to open a new business account. To find out what is required in your particular case, visit your local Wells Fargo store, or call our National Business Banking Center at 1-800-225-5935.
