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Costco's credit-card swap had customers threatening to cancel their memberships. Now Citi says the transitional struggles are coming to a close.
On Friday, Citi executives addressed the problems Costco members faced in June when the firm became the exclusive issuer of Costco co-branded credit cards, with the budget retailer switching from American Express to Visa as its card of choice.
With 11 million Costco members making the switch, Citi had a huge customer base to help transition ... Читать дальше...