Yes. The instructions for each application form list required documents for specific property types and claims. You may attach any other information you believe is relevant. If you file online, you can attach word documents, spreadsheets, digital photographs and scanned images. Video files are not accepted. If you are unable to attach your documents electronically, you may submit them separately by mail with a cover sheet that references your application and the parcel id number of your property or you may contact customer service (516) 571-3214 for help with attaching documents electronically.