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Shiptheory's integration with USPS is via Stamps.com, an approved licensed vendor of USPS.

USPS INTEGRATION WITH SHIPTHEORY

Integrate your USPS business account with Shiptheory and ship smarter, save time, and reduce human data entry error.
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SHIPTHEORY INTEGRATES USPS WITH ...

Integrate the world's top ecommerce platforms directly with your USPS account.
  • Magento logo 2
  • Shopify logo
  • Xero logo
  • Brightpearl
  • Etsy
  • Squarespace
  • Quick Books Commerce
  • Unleashed
  • Bigcommerce
  • Ebay
  • Exact
  • Khaoscontrol
  • Sellerdynamics
  • Visualsoft logo 3
  • Woocommerce
  • Zoey logo
  • 3dcart logo
  • Dear logo
  • Cin7 logo square
  • Bluepark small
  • Prosku logo
  • Integrations more

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FREQUENTLY ASKED QUESTIONS

Common USPS Shiptheory questions to get you started.
  • Q: What do I need to get started?

    A: You need a Shiptheory account, which is free if you ship less than 200 orders per month. You then need to have an active USPS account; visit www.stamps.com to set up an account for free. It only takes 2 minutes to connect your USPS and Shiptheory accounts. This guide will get you up-and-running booking shipments in no time!

  • Q: What ecommerce integrations can I connect USPS with?

    A: You can connect your USPS account with the ecommerce packages above. These include Brightpearl, Seller Dynamics, Unleashed, Magento, Squarespace, Shopify, and more.

  • Q: How much does it cost?

    A: If you ship less than 200 orders a month with just one carrier, Shiptheory is free! For a full list of our packages, check our pricing.

  • Q: Can I print integrated labels for my USPS orders?

    A: Yes. With Shiptheory you can print USPS shipping labels and customer invoices on a single sheet of paper. The integrated labels option allows you to build a custom page template that features your shipping label in a design of your choosing. For more information please read this guide.