Seven months after Banco Popular entered into an agreement with American Airlines Inc. to become the exclusive issuer of AAdvantage co-branded credit cards in Puerto Rico and the U.S. Virgin Islands, and the acquisition of the Citi/AAdvantage co-branded credit card portfolio, the bank announced Wednesday the conversion has been completed.

Earlier this month, Banco Popular announced it had entered into an agreement with American Airlines Inc. to become the exclusive issuer of AAdvantage co-branded credit cards in Puerto Rico and the U.S. Virgin Islands. On Tuesday, both companies formalized the new partnership, offering details of the benefits now available to cardholders.