im not from Usa but I use payoneer and in google adsense says Tax information needed Please update your tax information in order to get paid.
As non-US citizen you need to fulfill a W8 form in order to declare that you receive these money and you're aware about the IRS Legislation. What is a W-8? What is a W-9? A W-8 is a form used for non-US individuals (or corporations) to certify their non-US status with the IRS. A W-9 is a form used for US individuals (or corporations) to certify their American status and submit their taxpayer information to the IRS. By submitting a W-8 or a W-9, individuals (or corporations) can avoid backup withholding. These information are taken from 2checkout website (that is working with Payoneer as well)