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Address Validation / Verification Software


An estimated 13% of shoppers abandon their carts because the checkout process takes too long to complete. To overcome this and ensure accurate delivery addresses, use our pay per click address lookup service.


The service provides fast access to pay per click address lookup tools with no set up fees, no maintenance and a free, no obligation trial.

  • Wide range of APIs and plug-ins for easy integration into websites, applications and CRMs.
  • Daily Postcode Address File (PAF) updates and options to add additional data sets e.g., grid references, international data and bank account validation.
  • Access to a powerful Online Management Tool with the ability to buy bundles of various dataset clicks, plus other management tools such as detailed reporting of your usage.
  • No wastage – only pay for what you need.
  • The pricing table shows bundles of up to 5,000 clicks. Payment on-line is available up to £10,000 (incl VAT). For more than £10,000, please contact us.


These costs are based on the UK PAF. Free software is available to download with all click bundles.

500 clicks

(9.5p per click)

1000 clicks

(6.8p per click)

2500 clicks

(5.4p per click)

5000 clicks

(4.9p per click)

To see pricing for up to 50,000 clicks REGISTER FOR A FREE TRIAL



Pay per click Address Lookup works with…


Including Microsoft Dynamics, Sage CRM, and IBM WebSphere.


Including REST, SOAP, Atlas client, Autocomplete and Javascript clients.


Including Javascript clients, desktop client and web apps.


The following datasets are also available.



International data sets for many countries, including Ireland, Germany, Switzerland, Netherlands, USA, Australia and New Zealand.

Ordnance Survey

Ordnance Survey

Ordnance Survey data available including AddressBase Premium.



Access to 1.8 million UK postcodes and 30 million residential and business addresses including Not Yet Built and Multi Residence.


Office of National Statistics (ONS)

National Statistics Postcode Directory (NSPD) dataset with extra data such as Grid References.


Companies House

Company information from Companies House, including registered office address, filing history, accounts and annual return.

Case Study

Address Validation / Verification Case Study


A leading travel agent had a desire to move to a cloud based lookup service, but had been told by one of our competitors that this wasn’t possible because of the large amount of daily data requests.

Hopewiser introduced the organisation to their Pay Per Click Address Lookup solution. The Travel organisation took the REST API solution and was able to install the software onto their systems quickly and easily. They had no downtime or support problems and have been running the software for over two years.