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Address management and identity authentication

Products, data and services - address management and ID verification

Software. Services. Data. All you need for your address management and identity authentication requirements.

Click on the expandable sections below for more about each address management product and then link to the dedicated pages for more detail.

Capture name and address data

QAS Pro ensures effective address management. Consumer or business name and address data is found and captured accurately at source. Reducing inaccuracies associated with manual address entry, saving time and money for your organisation as well as improving your customer service.

QAS Pro Web enables users to search, find and enter full addresses online, or into browser based applications, quickly and easily. QAS Pro Web improves efficiencies, your website vistors' experience and the quality of your customer data.

QAS Email Validate allows for confidence in the accuracy of your email capture. Point of capture email address management and validation is crucial in a time where email marketing is on the rise.

Clean and suppress address data

QAS Batch is used to clean, maintain and enhance your name and address data to improve data quality and drive financial and operational rewards.

QAS Batch with Suppression removes those in your database who have died or moved house. Customer address management reduces costs, aids compliance with the Data Protection Act, and maintains brand and data integrity.

Remove duplicate contact data

QAS Match removes the issue of duplicate records by preventing them entering your system. QAS Match compares contact data with all existing records as it is entered into your database. Any similar matches are returned to ensure duplicates are not added.

QAS Unify is the de-duplication tool which allows you to retrospectively remove duplicate records in bulk from your database.

QAS Identify for Public Sector allows you to identify duplicate citizen records. Being able to identify and match duplicates across multiple government databases, is critical to achieve a single citizen view.

Enhance your database with additional data

Additional data sets to enhance your address management:

Electronic identity authentication & name tracing

Authentication solutions help you to validate your contacts quickly and electronically to minimise the risk of fraud, provide security against ID theft and streamline customer acquisition business processes.

NameTracer Pro offers the ability to search for an individual's name, helping to trace or pinpoint people for financial or regulatory reasons, such as the locating of beneficiaries, policing or anti-fraud measures.

Geographic information systems

A geographic information system (GIS) is a tool that allows spatial elements to be entered, analysed, displayed and printed.

QAS Nearest is increasingly being integrated into company and Local Authority websites to improve service delivery, provides the location of your nearest 'outlet' to any given address. See how it's used to find out where to give blood.

Mailing solutions

Mailsort is the name given to a range of discounted postal services offered via the Royal Mail to clients that produce large volumes of mail for delivery in the UK.

QAS Mailsort - powered by BBS enables customers to meet the sorting requirements specified by the Royal Mail in order to obtain their postage discounts.

Partner integrations

QAS address management for your application with Enterprise Applications Partners:

Microsoft, Oracle, PeopleSoft, SAP, Siebel, salesforce.com

Professional services

Our Professional Services team is dedicated to helping you get the most from your Experian QAS products, and aim to improve your address management objectives. We can help in:

  • appraising your current position
  • scoping out your project
  • fostering data quality best practice
  • integrating Experian QAS products
  • accrediting your own integration
  • training your staff

Data governance

QAS CDM360 is our tailored data governance audit which helps you to evaluate the quality controls you have in place.


Access our solutions online ( QAS On Demand ) or from your desktop.

Request more info on our contact and address management products, data and services.

Download our various product brochures.


Software, data and services from Experian QAS