Citibank can check its bills for this month through online inquiries, as follows:

Customers can check their statements through online banking, mobile client, voice statement, and paper statement. Way.

If you apply for a paper statement, the monthly bill details will be sent to the customer's designated mailbox without charge.

If you need more detailed Citibank credit card information, you can call the Citibank Credit Card Center service hotline 400-821-1880.

I hope my answer can be helpful to you, and I wish you a happy use of the card.