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WooCommerce Stamps.com API integration

Included for free in the Unlimited Downloads package

The WooCommerce Stamps.com API integration plugin connects your store directly to Stamps.com, letting you buy and print USPS shipping labels inside WooCommerce. It automates rates, labels, tracking, and fulfillment to save time, reduce errors, and cut shipping costs—perfect for stores that need fast, reliable USPS shipping without leaving the dashboard.

  • Real-time USPS shipping rates at checkout via Stamps.com
  • One-click label purchase and printing inside WooCommerce
  • Automatic order fulfillment and tracking updates to customers
  • Supports USPS services: First-Class, Priority, Priority Express, Media Mail, and more
  • Commercial pricing and negotiated rates through Stamps.com
  • Batch label printing for high-volume orders
  • Print SCAN forms to speed USPS drop-offs
  • Validate and auto-correct US addresses to reduce returns
  • Customizable shipping rules, handling fees, and service restrictions
  • Print packing slips and shipping documents with your branding
  • Domestic and international shipping with customs forms
  • Multi-origin and multiple packages per order support
  • Refund labels and void shipments directly in WooCommerce
  • Works with WooCommerce subscriptions, marketplaces, and backorders
  • Detailed shipment logs and error handling for easier support

Version

2.2.5
We always carry the latest version, but if we are missing it, please report outdated

Updated on

11/17/2025

Status

Activated (original)
Fully working by default. However, if any features don’t work, please fill out this form and let us know to replace the file.

Uploaded by

Claim & Earn!

Do you have a valid license key for this item? If so, claim it as a vendor and earn on every sale.

Product URL

https://woocommerce.com/products/woocommerce-shipping-stamps/

Developer

WooCommerce

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  • WooCommerce Stamps.com API integration
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  • Over 12,000 plugins & themes
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All purchase options will auto-renew after a year for updates. You may cancel your subscription at any time from inside your dashboard.

Additional info

License:

GPL

Categories:

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Tags:

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How to Install or UpdateWooCommerce Stamps.com API integration

1.

After checkout, download the WooCommerce Stamps.com API integration plugin and navigate to Plugins -> Add Plugin.

2.

Click on the Upload Plugin button.

3.

Select the plugin you downloaded, and then click “Install Now.”
How to install plugins

1.

Activate our Plugin Manager on your website, and go to the Plugins For WP tab.

2.

Click on the Purchased tab to view your products.

3.

Click Install on WooCommerce Stamps.com API integration.
How to install with the Plugin Manager

Why Download WooCommerce Stamps.com API integration From Us?

  • Original Product - We downloaded WooCommerce Stamps.com API integration directly from the official author.
  • Instant Download - After purchase, an instant digital download link is provided.
  • Full Year Of Free Updates - That is right, all items come with 12 months of free updates!
  • Safe & Clean - 100% clean files & free from virus.
  • Affordable Prices - Overpay no more! At PluginsForWP you'll find the same premium plugins and themes for a fraction of the cost of the original authors.
  • 100% Legal - All the plugins and themes are released under the GPL (General Public License) license. It is 100% legal for us to redistribute the products to you. It is completely safe, legal and legit.
  • Unlimited Downloads - Our monthly and annual plans come with unlimited downloads. Download as many themes and plugins as you want.
  • Unlimited Domains - After downloading the plugins and themes, use them with as many domains and websites as you wish. We won't cap or limit you in any way.
FEATURES US OFFICIAL WEBSITE
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PRICE $4.99 FULL

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WooCommerce Stamps.com API integration

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WooCommerce Stamps.com API integration - Frequently Asked Questions

How can we sell WooCommerce Stamps.com API integration for such a low price?

All WordPress plugins and themes, are licensed under the General Public License (GPL). This means that once we have purchased an item, we are free to redistribute it if we choose to do so. It is perfectly fine and legal for us to sell it to you for an amazing price!

How many sites can I use the WooCommerce Stamps.com API integration on?

Unlimited. The plugins and themes are GPL-licensed, and you can use them as often as you need to, on however many sites you choose.

Do you provide updates to the products?

Yes! We provide free updates for all the items for the first 12 months.

How do I update a plugin or theme?

Updating the plugins and themes is super easy and can be done with a click of a button from inside your website’s dashboard. Alternatively, you can download the item to your computer and upload it to your website manually.

Do you provide license keys for the plugins/themes?

We do not provide license keys for the items, but all features should work without issues. This item is fully functional as-is (unless mentioned otherwise) and does not require activation for core functionality. If any feature isn’t working, please fill out the activation form.

Will the plugin and themes work without a license key?

Yes, they should! All the plugins and themes, including the premium features of the items, should work without a license key. Generally, companies provide license keys only for updates and support. If, for some reason, you have any problem with any of the products, you’re fully backed by our 30-day money-back refund policy.