Business Accounts
Purchase orders, invoicing, tax-exempt purchasing and more for companies, schools and government buyers.
What a business account covers
Online checkout on this site is by credit card. If your company buys a different way, tell us what you need and a sales rep will set up your account.
Purchase orders and invoicing
Approved business accounts can order by purchase order and pay by invoice. Approval takes a short credit application; your account rep walks you through it.
Tax-exempt and resale
Tax-exempt or buying for resale? We set that up on your business account. Your rep collects your certificate before your first order. Card orders placed on this site include sales tax.
W-9 and vendor setup
Need a W-9 to add us as a vendor? Check the box on the form and your rep sends it with their first reply.
Your own carrier account
Want to ship on your own UPS or FedEx account? Your rep can set that up on your business account.
Government purchase cards
Government purchase cards are accepted at checkout like any other card.
What happens next: A sales rep will contact you within one business day.
Need filters today? You can still order by card while your account is being set up, or request a quote for a specific order.