I am unable to make QuickPay payments to any Citibank credit cards.
Quicken doesn't even seem to recognize the billing information as valid. I select either "Citi" or "Citibank" as the biller name, and enter the payment zip code from the biling statement – either with or without the four digit zip code suffix – and it is rejected every time. This has been happening for months.
I can successfully make credit card payments to other banks, it's only Citibank which isn't accepted. Is there some reason for this?