Manager at the National Bank of Commerce , Dee Hock, was asked to supervise that bank's launch of its own licensed version of BankAmericard in the Pacific Northwest market

In 1968, a manager at the National Bank of Commerce (later Rainier Bancorp), Dee Hock, was asked to supervise that bank's launch of its own licensed version of BankAmericard in the Pacific Northwest market. Although Bank of America had cultivated the public image that BankAmericard's troubled startup issues were now safely in the past, Hock realized that the BankAmericard licensee program itself was in terrible disarray because it had developed and grown very rapidly in an ad hoc fashion. For example, "interchange" transaction issues between banks were becoming a very serious problem, which had not been seen before when Bank of America was the sole issuer of BankAmericards.