W-9 For All For Mailers Inc. and Supplies For Mailers Please note! We (All for Mailers Inc. and Supplies For Mailers, aka AllForMailers.com SuppliesForMailers.com) are a corporation that you purchase material from. We are not a subcontractor or sole proprietor. By printing and/or downloading this W-9 you agree that you will not misrepresent your relation […]