JPMorgan Chase Bank, N.A., doing business as Chase Bank, is a national bank headquartered in Manhattan, New York City, that constitutes the consumer and commercial banking subsidiary of the U.S. multinational banking and financial services holding company, JPMorgan Chase. In 2004, the bank acquired Bank One, making Chase the largest credit card 7 Jan 2019 FAQs About Chase's New Premium Sapphire Banking Account and 60k popular rewards credit cards; it now extends to the Sapphire Banking Q: Can I upgrade my checking account online to take advantage of the offer? MetaBank meets your personal and business banking needs, with checking, savings, loan, debit card, credit card, retirement planning and prepaid card