I'm wondering how the transition from Coscto Amex card to the Costco Citi card is going to work.
I just logged into citi.com and all the Costco Amex transactions and history from the last 24 months are being shown there - perhaps more history is available, but citi.com only allows access to the last 24 months. Will there be duplicates when I enter the newly created citi.com credentials into mint? Will mint automatically resolve the duplicates? What I'm really afraid of is losing all the Costco Amex card transactions and/or having duplicates when I add the Costco Citi card. Mint staff, how are you looking to resolve these potential issues?