For 501(c)(3) organizations
Claim your nonprofit
Verify your organization to receive letter-campaign earnbacks directly, get a verified badge, and manage every campaign run in your name.
Can't find your organization? Register it manually
What claiming gives you
Earnbacks tracked to you
$5 from every member letter written in your name is recorded to your organization from the day you're verified.
Verified badge everywhere
Campaigns run in your name carry a verified mark, so advocates and donors know it's really you.
Manage & thank supporters
See every campaign, pause ones you didn't authorize, and send thank-you waves to your letter writers.
How claiming works
Find your organization
Search the IRS registry by name or EIN. Over 1.8 million registered nonprofits are already listed.
Verify you're authorized
Use an email address at your organization's own domain. We send a single-use link there — no password to set up.
We confirm and switch you on
Most claims are confirmed within 1–2 business days. You'll manage campaigns and see your earnbacks from your dashboard.