One Main Financial Login, Payment, Customer Service

Updated September 18, 2023 – Below you will find the key information you need as a One Main Financial loan customer to access your account online, make payments, and reach customer service for further assistance.

Online Account Access

Customer Service – Help & Pay By Phone

  • The One Main Financial customer service phone number for payments and other assistance is 800-290-7002.

Payment Address

Pay In Person

  • You can pay your One Main Financial bill at any OneMain branch (no cash payments in branch) or pay using the PayNearMe service (including cash payments) at CVS, 7-Eleven, Walmart, Casey’s General Store or Family Dollar locations. (You’ll need to ask your loan specialist for a “personalized payment code” to pay this way.)