You're using an old version of Internet Explorer. Please upgrade to IE 11 or above; or try using a different browser

Skip to Search
Skip to Content
Vendor Services provides oversight for approved and runoff TPAs (Third Party Administrators) selected by AIG companies' policyholders to manage their claims. TPAs should report new losses, as stipulated in the TPA Claims Handling Guidelines as follows:
Workers' Compensation


New Losses

Claims Documentation

Mailing Address AIG
Attn: Vendor Services
Po Box 25929
Shawnee Mission, KS 66225