Easily make monthly payments, check your FICO® Score, or access important mortgage documents—all within the secure Mr. Cooper mobile app. Download it on the App Store or Google Play and start learning new ways to use your home as your most powerful asset.

If you’re one of the many customers being transferred from Flagstar: We’re so glad to have you in the Mr. Cooper family. As the largest servicer in America, we’re committed to giving you a first-class experience—starting with your transfer.

You can also make a one-time payment through your online account. Check out our Smart Calendar for important information about your due date, grace period, and more. Here’s a video on how it works and where to find it: © 2025 Nationstar Mortgage LLC d/b/a Mr. Cooper. Mr. Cooper is a registered service mark. of Nationstar Mortgage LLC.

On October 1, 2024, the servicing of your home loan will move from Mr. Cooper to Rocket Mortgage. We're excited to be your mortgage partner in the years to come. Here's what this means for you: Your loan terms and conditions won't change, including your monthly due date and grace period.

Use our Login Portal to sign into your Mr. Cooper Home Loans Account and access all the account features. You simply need your username and password.

Welcome to Mr. Cooper® Powered by ServiceMac. Your loan was recently transferred to Mr. Cooper®. Register or sign in for quick, easy access to view your loan details, make updates, schedule payments and more!

Use our Login Portal to sign into your Mr. Cooper Home Loans Account and access all the account features. You simply need your username and password.