Choose Your Participant Login Portal

Use the portal that corresponds with the benefit or account you need to manage.

Account Access & Support

Participant Services

Select the appropriate participant portal from the two options above to securely access your account, or contact our team if you need assistance.

Contact Customer Support
Family smiling together

Download Our Mobile App

Check balances, transactions, and claim details for your reimbursement accounts while you are on the go.

Mobile App Information

Transaction Dispute

Complete our dispute form if a card charge appears incorrect, may be fraudulent, or involves a lost card.

Open the Dispute Form

Need Help?

Contact CMS Customer Support for assistance with your account.

Email Customer Support