Experian QAS address validation software

Experian QAS is shaping the future of address verification software. Our user-friendly address verification software suite integrates quickly and easily with almost any established or custom-built address database program to provide a complete front-end and back-end address management solution.

QAS Pro address verification software provides fast and accurate real-time address validation against the latest New Zealand Post Postal Address File (PAF). Performing address verification at the point of entry can prevent errors and omissions entering address database applications. The software is easy to use and install.

QAS Pro Web address verification software enforces address validation on websites, Intranets or any web-based application, using the latest New Zealand Post Postal Address File (PAF). Address verification at the point of entry helps prevent errors and omissions in valuable customer or employee data.

QAS Batch address verification software cleans your existing database automatically, correcting spelling mistakes and formatting errors, ensuring you stay up to date with address changes and the new postcodes.

QAS Email is a brand new Web Service from Experian QAS providing email validation. Instantly validate an email address based on multiple settings of error detection including at the domain, syntax and username level. Fully customizable, QAS Email offers a lot of choice in how you wish to validate email addresses.

International address data

International data from the most reliable sources can be added to the Experian QAS suite of products to ensure the accurate address management of your international customers.

Experian QAS has a policy to only use address data supplied by national primary source data providers (usually the national postal authority). This helps to ensure that our customers have data that is complete, regularly updated and properly licensed.