Jordan Kim
Jordan Kim Sustainability & Industry Editor at 4OVER4.COM
Question

How do I submit my non-profit authorization number from the post office when placing an order?

Answer

Your non-profit authorization number from the post office is recorded by our team so the correct mailing status applies to your account. The simplest way to submit it is directly to a representative.

  • Contact our customer support team to provide your non-profit authorization number.
  • Have your account details ready so the authorization can be matched to it.
  • The team will guide you through the process step by step.
  • Confirm the authorization is properly recorded before your mailing order proceeds.

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