Validate Dutch address data in the checkout
Validate Dutch address data with the Postcodecheck API
PostNL offers the ability to validate the checkout process of consumers and improve the quality of CRM data.
With the Postcodecheck API you can ensure that your customers always fill in the correct address data. All they have to do is enter a postalcode and housenumber(+ housenumber addition) and its corresponding address appears automatically. If the address data (postalcode + housenumber) is incorrect, an error message will be shown.
The Little Green Bag implemented the Postcodecheck
Our APIs have significantly increased customer satisfaction at The Little Green Bag.
Related API's
Checkout API
All-in-one API for delivery options.
Shipping API
All-in-one API for shipments.
Timeframe API
The opportunity to display the possible day and time of arrival of the parcels in the checkout of a webshop.