Access all USPS Mail Classes

• First-Class Mail Letters (1 oz to 3.5 oz)
• First-Class Mail Large Envelopes (1 oz to 3.5 oz)
• Priority Mail^® (Domestic and International)
• Priority Mail Express^® (Domestic and International)
• First-Class Package Service^® (Domestic and International)
• Parcel Select Ground^®
• Media Mail^®
• Flat Rate Boxes & Envelopes
• Regional Rate Boxes
• APO/FPO Military Mail
• Priority Mail Open and Distribute

Access USPS Special Services

• Certified Mail™
• Return Receipt
• Restricted Delivery
• Registered Mail™
• Collect on Delivery (COD)
• Odd-shaped/Non-machinable
• USPS Tracking
• Signature Confirmation™
• Free Package Pickup 6 days a week
• Free Shipping Supplies

Postage Discounts You Can’t Get at the Post Office

• First-Class Mail: five cents off 1 oz. letters
• Priority Mail: Up to 38% off
• Priority Mail Express: Up to 12% off
• First-Class Package Service: Up to 25% off
• Priority Mail International^®: Up to 5% off
• Priority Mail Express International^®: Up to 7% off
• First-Class Package International Service: Up to 5% off

Easily Import Address Books

• Microsoft Outlook 97-2010
• Microsoft Outlook Express, Microsoft Works, and Internet Explorer
• Microsoft Windows Contacts
• Microsoft Schedule Plus 7.x
• QuickBooks 2004-2011
• Lotus Organizer 97, GS, 5.0, 6.0, and 6.1
• ACT! 2000, 3.05-6.0, 7.0-13.0
• Daytimer Organizer 98
• Automatically save manually entered addresses
• Address groups to easily mail to large groups

Stamps.com Special Features

• Hidden Postage
• Cost Codes
• Automated Certified Mail forms
• Multi-user accounts
• Multi-location accounts (Enterprise)
• Free digital scale with USB connection (just pay S&H)
• Print multiple letters at once with MS Word Mail Merge

Flexible Postage Payment Options

• Invoicing
• Credit Cards
• Procurement card accounts
• ACH Debit/Credit (including PayPal Debit Cards)
• Check

Print from Software You Already Use

• QuickBooks Shipping Manager
• QuickBooks 2005-2013
• Microsoft Word
• Microsoft Outlook
• Corel WordPerfect
• Lotus WordPro

Award-Winning Customer Service

• U.S-based telephone support, Mon-Fri, 6 am to 6 pm PT
• Specialized tech team guaranteed to respond 24/7*
• Logistics, supply chain and small parcel experts on call
• Dedicated account managers*
• Training programs customized for your specific needs

Enterprise Account Features

• Centralized management controls
• Manage employee access
• Postage restriction and limits by individual user or office
• Mail class and special service restrictions
• Complete transparency to prevent postage waste
• WSCA-NASPO Approved
• GSA Contract Holder

Professional Shipping Features

• Import data from any database file (Excel, CSV, XML, SQL, ODBC)
• Create export file with USPS tracking info
• Multiple label processing and generation
• Professional scales and barcode readers (Pro Shipper) support
• Print packing slips
• Combine or split orders
• Return shipping labels sent via email