Whenever a customer has to enter his address info, this plugin checks the postal code and the house number. When the postal code or house number is incorrect, the fields are marked red. When a given combination is valid, the street and city are automatically filled in and the entries are marked green.
Note: the plugin only checks addresses in the Netherlands. We are able to implement postal services for other countries on request, as long as you provide us with the details of a service provider.
This plugin is free of charge but you will need to purchase Lookup requests from the insidertrader.biz platform which starts at 10 euros for 1000 address lookups