So I want to transfer a small sum of money to someone and I want to do it by walking into a bank and doing it in person. I am curious what is the least amount of information I need about the recipient in order to deposit the money into their account? I was looking on the BMO website and it says to wire money to someone I need the recipient’s name, address, account number along with the name and address of their financial institution. Is the person's address really necessary? Shouldnt the account number and bank be suffice?