<ul class="wccom-tick-list-primary">
<li>Use barcodes to sell e-tickets, e-reservations, packing slips, or anything else that would benefit from having a scannable barcode attached to it.</li>
<li>Streamline order processing: Generate unique barcodes for each order, allowing quick retrieval of order details and minimizing manual errors.</li>
<li>Increase order accuracy: Scan barcodes to match products with orders, minimizing shipping mistakes and customer dissatisfaction.</li>
<li>Enhance order tracking: Attach barcodes to packages for seamless tracking, ensuring transparency and customer satisfaction.</li>
</ul>
<hr class="wccom-product-heading__hr" />
<img class="size-full wp-image-393209 alignnone" src="https://woocommerce.com/wp-content/uploads/2014/05/Barcodes-Order-details.png" alt="Barcodes-Order-details" width="620" height="414" />
Barcodes can be created as one of five different types (from standard barcodes to QR codes) and can be scanned and processed directly on your site. Customers will receive their barcodes by email so they can be easily printed out where necessary.
<figure id="attachment_18734002208431" aria-describedby="caption-attachment-18734002208431" style="width: 564px" class="wp-caption alignnone"><img class="wp-image-18734002208431 size-medium" src="https://woocommerce.com/wp-content/uploads/2014/06/Barcodes-examples.jpg?w=564" alt="" width="564" height="523" /><figcaption id="caption-attachment-18734002208431" class="wp-caption-text">Examples of the five available barcode types</figcaption></figure>
Store owners will also be able to view and print out barcodes.
Using the built-in barcode scanner, you can quickly complete orders or check customers in – this allows you to use the barcode as a robust (yet simple) e-ticket solution for any type of event, booking or reservation.
<div class="woo-sc-box normal info ">WooCommerce Order Barcodes integrates seamlessly with <a title="WooCommerce Bookings" href="https://woocommerce.com/products/woocommerce-bookings/">WooCommerce Bookings</a> and makes your bookings even more useful!</div>

WooCommerce Order Barcodes

Generates a unique barcode for each order on your site — perfect for e-tickets, packing slips, reservations and a variety of other uses.

<ul class="wccom-tick-list-primary">
<li>Access to all USPS, UPS, and other carriers’ shipping services 24/7</li>
<li>Discounted USPS rates – Save more money with shipping discounts on domestic and international</li>
<li>USPS Priority Mail® and Priority Mail Express™ shipments.</li>
<li>Discounted Stamps.com Insurance – Save 10% compared to USPS rates on package insurance.</li>
<li>Award-winning Technical Support Team with two gold medals to prove it</li>
</ul>
<hr class="wccom-product-heading__hr" />
<h2 style="text-align: left">Create shipping labels for USPS the smart way </h2>
With the <a href="http://stamps.com/woocommerce">Stamps.com</a> integration, you can automatically create ready-to-print shipping labels for USPS®, UPS®, and more carriers based on items in an order. Stamps.com seamlessly accesses the latest USPS rates when creating your labels, giving you unprecedented reliability, ease, and speed.
This extension does not display shipping rates to your customers during the checkout process. If you want USPS rates shown on the cart/checkout pages of your site, you need to purchase the <a href="https://woocommerce.com/products/usps-shipping-method/">USPS Shipping Methods</a> extension as well. Using these two extensions together, your customers see the best rates during checkout and you take advantage of those same rates when creating shipping labels via the backend order admin. 
<figure id="attachment_540160" aria-describedby="caption-attachment-540160" style="width: 378px" class="wp-caption aligncenter"><a href="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-toolbar.png"><img class="size-full wp-image-540160" src="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-toolbar.png" alt="Monitor your Stamps.com account from within the WooCommerce admin." width="378" height="250" /></a><figcaption id="caption-attachment-540160" class="wp-caption-text">Monitor your Stamps.com account from within the WooCommerce admin.</figcaption></figure>
You can also process refunds for and delete Stamps.com shipping labels, and top-up your Stamps.com account.
<figure id="attachment_540161" aria-describedby="caption-attachment-540161" style="width: 291px" class="wp-caption aligncenter"><a href="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-metabox-2.png"><img class="size-full wp-image-540161" src="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-metabox-2.png" alt="Stamps.com address verification in the admin meta box." width="291" height="330" /></a><figcaption id="caption-attachment-540161" class="wp-caption-text">Stamps.com address verification in the admin meta box.</figcaption></figure>
<figure id="attachment_540162" aria-describedby="caption-attachment-540162" style="width: 291px" class="wp-caption aligncenter"><a href="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-metabox-labels.png"><img class="size-full wp-image-540162" src="https://woocommerce.com/wp-content/uploads/2014/10/stamps-com-metabox-labels.png" alt="Stamps.com labels for the current order, when viewing an order within the WooCommerce admin." width="291" height="216" /></a><figcaption id="caption-attachment-540162" class="wp-caption-text">Stamps.com labels for the current order when viewing an order within the WooCommerce admin.</figcaption></figure>
With nearly 500,000 customers, Stamps.com has become the leading USPS postage provider in the country by simplifying access to the lowest USPS shipping rates and the most popular USPS services. Whether you ship one package a day or 1000, from your garage or a giant warehouse, Stamps.com has the tools to make your USPS® shipping process faster, more affordable and more efficient.
Plus WooCommerce customers get exclusive USPS shipping discounts with no minimum volume requirements to help reduce shipping costs. Your average Priority Mail rates are 3% less than standard Commercial Base Pricing and 17.3% less for Priority Mail Express.
<a href="http://www.stamps.com/woocommerce">Sign up</a> for your Woocommerce-Stamps.com account today and save!
<h2>I don’t have a Stamps.com yet. What do I need to do?</h2>
Sign up for a new <a href="http://www.stamps.com/woocommerce">Stamps.com </a>account today! Every Stamps.com account includes:
<ul>
<li>Special $100 value offer: $50 off a digital scale and $50 off a label printer</li>
<li>Unlimited shipments</li>
<li>Unlimited sales channels</li>
<li>Unlimited tech support</li>
</ul>
<h3>What type of USPS shipping rates will I get?</h3>
At WooCommerce, we understand you’re looking for ways to save money. That’s why we’ve teamed up with IntuiShip, a volume postage partner of the USPS, to offer you deep shipping discounts to help reduce shipping costs. Savings are delivered directly through your WooCommerce-Stamps.com account. No additional account is needed.
Here are examples of discounted rates you get:
<a href="https://woocommerce.com/wp-content/uploads/2014/10/stamps-pricing-table.png"><img class=" wp-image-1873448 alignleft" src="https://woocommerce.com/wp-content/uploads/2014/10/stamps-pricing-table.png?w=620" alt="stamps-pricing-table" width="596" height="269" /></a>

WooCommerce Stamps.com API

With the Stamps.com integration you can automatically create ready-to-print shipping labels for USPS, based on items in an order.

WooCommerce Order Barcodes vs WooCommerce Stamps.com API