Address Validation and Presort
when and where you need it

Get more from your address data for less. All the tools you need for address validation and correction or to prepare bulk mailings are available right on DuoShare.com.

• Clean up your addresses with USPS® Certified address standardization and address correction
• Get more mail and packages delivered and less returned with USPS Certified address validation
• Keep addresses current with move updates from NCOA^Link® (National Change of Address)
• Presort for bulk mailing and postage discounts

DuoShare provides Web Service API's for your developers to integrate address correction or presorting with your application, database or website.

• Automate address list processing
• Integrate real-time address validation and correction with your applications

Point of entry address validation designed to work seamlessly within QuickBooks^®.

Monitor a directory for address lists, upload, and process them automatically.