High-Volume Order Fulfillment

Stamps.com makes processing your orders fast and easy, whether you are shipping five packages or five hundred. We’ve built our software with the powerful tools high-volume shippers need to manage hundreds of orders quickly and efficiently.


Batch Label Generation

Ever wish there was a fast and easy way to process all of your orders at once? There is. Stamps.com allows you to easily print multiple shipping labels in one pass. Simply upload your orders, review and make changes, and print them with the touch of one button: Print out your shipping labels at up to 60 labels per minute. Read more about Batch Label Generation.


Professional label printers, scales and barcode readers

Use the high quality equipment you already own. Stamps.com integrates seamlessly with Mettler-Toledo and Weightronics scales as well as high performance thermal label printers like Zebra/Eltron, Dymo, Seiko and Bixolon.


Presets for Commonly Shipped Products

Tired of entering weight, dimensions, delivery preference and other shipping info multiple times for the same product? Now you don’t have to. With Stamps.com, you can save preset values like dimensions, weight and mail class for all of your products.


XML Import/Export and ODBC Connectivity

Exchange information between Stamps.com and other applications using XML or ODBC. When you configure an ODBC connection, Stamps.com can communicate directly with your data source, including any Excel, CSV, Access, My SQL, SQL Server, Oracle and other database formats. With XML File Monitoring, Stamps.com will automatically print shipping labels when your order processing software exports orders.


Scan the Order ID – Print the shipping label!

If you’re in a warehouse environment, you want your shipping process as automated as possible. Simply configure an ODBC connection to your database and you are ready to begin shipping. Stamps.com Professional Shipper Plan shippers can use a USB barcode scanner to read the Order number (or manually enter it) and Stamps.com will retrieve the order information and automatically print your shipping label. You can even post back important shipping information such as tracking numbers directly back into your database.


Multiple Users

If you’re a high-volume shipper, you can’t leave the shipping to only one person. Stamps.com Professional Shipper Plan allows for multiple users – three or ten user versions are available. Enable multiple people in your organization to print shipping labels simultaneously from one Stamps.com account and postage balance. With advanced permissions features, you have control over who, what, where, when and how shipping dollars are spent. This gives you unprecedented visibility and control over your shipping expenses.



All Stamps.com customers save up to 10% off of USPS insurance rates. Signing up for the Stamps.com Professional Shipper Plan will save you up to 40% off USPS rates. Insure all your packages to any of the 200+ countries the USPS ships to up to $10,000. There are no additional forms to fill out and no need to go to the Post Office. Buying insurance is just a few simple clicks away. And if you need to file a claim, you can also do that directly through Stamps.com.


Higher Postage Balances

Need a higher postage balance than $500? Stamps.com Professional Shipper Plan allows you to increase your postage balance up to $10,000. Just call customer support to increase your balance.


Shipping Discounts

In addition to regular shipping discounts, we support Commercial Plus pricing for high volume shippers. Your USPS activity must meet minimum annual volume requirements. You will receive discounts up to 16% for Priority Mail Express, up to 30% for Priority Mail, up to 7% for Priority Mail Express International and up to 12% for Priority Mail International. At even higher volumes, Commercial Plus Cubic pricing can also generate substantial savings. Additional volume or negotiated discounts may be available for Priority Mail and Priority Mail Express International shipments as well.

Contact a Shipping Specialist

If you’re shipping more than 100 packages a day, click here.

Developer Program

If you need a custom solution integrating USPS shipping into your existing software and workflow, visit our Developer Program to register for 24/7 access to complete documentation and code samples.