(too old to reply) Intermediary Bank Name: Bank of America. Proof of Funds Service: Bank Guarantee, MT799, MT760, MT103, SWIFT Service, Standby letter of Credit (SBLC) A proof of funds is a document prepared by a financial institution that affirms that an individual or business entity has the funds on hand to enter into a Mt103 bank of america mt103 bank of america com For: Alberta and Northwest Territories To: The Bank of Nova Scotia An Internationa Bank Account Number (IBAN) is a series of alphanumeric characters that uniquely identifies an account held predominantly by banks in Eurozone countries.