- The email address of the primary contact for your Unstructured Starter subscription or Team or Enterprise agreement.
- The related invoice number.
- The monetary amount of the unpaid invoice that you are disputing, or the monetary amount of the already-paid invoice for which you are requesting a refund.
- The specific reasons why you are disputing the charges or requesting a refund.
- Any supporting details, documentation, or other information that helps support your claim.

