---
type: faq
title: "What should I know about using rip cards as mailable postcards?"
description: "Before you produce rip cards to send as mailable postcards, verify the mailing rules directly with USPS. The Post Office sets specific requirements for pos"
resource: https://www.4over4.com/faqs/business-stationery/what-should-i-know-about-using-rip-cards-as-mailable-postcards
tags: ["Business Stationery", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What should I know about using rip cards as mailable postcards?

Before you produce rip cards to send as mailable postcards, verify the mailing rules directly with USPS. The Post Office sets specific requirements for pos

Part of the **Business Stationery** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Business Stationery
- URL: https://www.4over4.com/faqs/business-stationery/what-should-i-know-about-using-rip-cards-as-mailable-postcards