Updated 2026-06-01

Per Diem support and help center

Contact Per Diem support, review common account questions, and access support, privacy, and terms resources.

Common support topics

Per Diem support can help with account access, billing, financial account connections, AI connector setup, and questions about privacy or security resources.

• Include the email address on your Per Diem account when contacting support.
• For connection issues, include the institution or assistant you were trying to connect.
• For billing or access questions, include the platform where you subscribed.