The Geico Supplement Request form is an essential tool for repair facilities seeking reimbursement for additional damages not covered in the initial claim. To ensure a smooth process, it is crucial to complete all sections of the form accurately. This includes providing the GEICO claim number, which serves as a reference for the specific claim being addressed. The form requires basic information about the vehicle, such as the year, make, and model, as well as details about the repair facility, including its name, address, contact person, and phone number. Additionally, the repair facility must provide its Federal Tax ID number. It’s important to note that requests should be submitted one claim at a time, and any supplemental damages must be listed clearly. GEICO will not honor any supplement requests unless they have been authorized, emphasizing the need for thoroughness and attention to detail when filling out this form. Lastly, there is space for any additional comments or information that may assist in processing the request efficiently.