Making online payments to an Exxon Mobil credit card requires creating or logging into an online account, according to the Citigroup site. Creating an online account requires your bank's routing and account number from which to withdrawal payments, and an email address for Paperless Statements. After you've set up your online account, you must verify with your Exxon Mobil card with your bank, then you can begin online payments.Continue Reading
Citigroup's online bill payment is free. Once your Account Online is set up, you can begin making one-time or recurring monthly payments. The payments will be withdrawn from the bank account you linked when setting up the online account. Your online account will also allow you to review current statements and unbilled charges, and it's available 24/7.
The Exxon Mobil card is also eligible for flexible payment terms. You can choose a billing date that's convenient for you, and either pay the minimum payment or the full balance each month. However, a late payment to this card will cost you $28, as will a returned payment. The annual percentage rate, APR, is 24.99%, but can vary with the market based on the Prime Rate. However, this card comes with no annual fee.Learn more about Credit & Lending