Need a Verification of Employment (VOE) document? 11. May 2020 Admin WA Individual ProviderOne (IPOne), Training Page (0) Need a Verification of Employment (VOE) document? If you are Individual Provider, you can contact the call center and request your VOE to be faxed or mailed to you. Third party entities can also request a VOE on your behalf via fax (1-855-901-6904) or mail. Please feel free to contact the call center for more information.