A notice of claim must be filed in writing. To file a claim electronically, select, download, and save the appropriate claim form from the eClaim Claim Forms list below.The forms can be filled in on the computer. No fee may be charged to fill in this form. Search Enter your name in the Search for Individual box on our Search for Lost Money page. Find out how to file an insurance claim to get compensation if your insured USPS package was lost, damaged, or had broken or missing pieces. Intheblanks form authorizing an individual filing agent to efile documents on behalf of a single attorney. PATIENT'S OR AUTHORIZED PERSON'S SIGNATURE I authorize the release of any medical or other information necessary to process this claim.