Kia Finance Login, Pay Bill, Customer Service

Kia builds some of the finest autos in the world, and as a result, thousands of consumers finance their auto loans with them. Below is a Kia Finance login, online payment, and customer service guide.

Kia Finance Login

  • Please visit Kia Owners Portal and click the white sign-in tab.
  • New users will have to click on the “Create Account” tab

Pay Bill

You can dial 800-333-4KIA(4542) to pay a Kia Finance bill.

Customer Service

Dial 1-800-333-4KIA(4542) from Monday – Friday: 5:00 AM to 6:00 PM PST, Saturday – Sunday. The Kia Finance customer service center is closed on Sundays and US Public Holidays (i.e., Christmas and Thanksgiving).