Title: Postcode Checkout – Postcode Validation Author: CodeBrain BV Published: mars 18, 2024 Last modified: mars 11, 2026 --- Search plugins ![](https://ps.w.org/postcode-checkout-postcode-validation/assets/banner-772x250. png?rev=3447076) ![](https://ps.w.org/postcode-checkout-postcode-validation/assets/icon.svg?rev=3053607) # Postcode Checkout – Postcode Validation By [CodeBrain BV](https://profiles.wordpress.org/codebrainbv/) [Download](https://downloads.wordpress.org/plugin/postcode-checkout-postcode-validation.3.0.9.1.zip) * [Details](https://tah.wordpress.org/plugins/postcode-checkout-postcode-validation/#description) * [Reviews](https://tah.wordpress.org/plugins/postcode-checkout-postcode-validation/#reviews) * [Installation](https://tah.wordpress.org/plugins/postcode-checkout-postcode-validation/#installation) * [Development](https://tah.wordpress.org/plugins/postcode-checkout-postcode-validation/#developers) [Support](https://wordpress.org/support/plugin/postcode-checkout-postcode-validation/) ## Description Using WooCommerce for WordPress and want to make sure your customers enter valid, deliverable addresses? This plugin does the job perfectly! Save time, reduce failed deliveries, and make checkout smoother by validating addresses in real time through trusted postcode databases. #### Features * ✅ Easy to use – Quick setup and seamless integration with your WooCommerce checkout. * ✅ Accurate address validation – Verify customer data instantly using reliable postcode sources such as Postcode EU, PostcodeAPI, and Pro6PP. * ✅ Dutch & international support – Works with national (The Netherlands) and international addresses across: The Netherlands, Belgium, Germany, Luxembourg, Austria, Switzerland, France, United Kingdom, Spain, Denmark, Norway, Finland, and Sweden. * ✅ Fully configurable – Adjust validation rules and settings to match your webshop’s workflow. * ✅ 30-day free demo – Try it risk-free and see how much time you save! ### Requirements ⚙️ This plugin requires an active Postcode Checkout account and plan to perform address validation. This plugin requires an active [Postcode Checkout](https://www.postcode-checkout.nl) account and plan to perform address validation. You can create a free demo plan and test the plugin for 30 days before choosing your subscription. This plugin requires an active postcode database account (i.e. Postcode EU, PostcodeAPI, Pro6PP) ## Screenshots * [[ * [[ * [[ * [[ * [[ * [[ ## Installation 1. Upload the plugin to the `/wp-content/plugins/` directory. or the zip with the installer through the ‘Add New’ button in the ‘Plugins’ menu in WordPress. 2. Activate it through the ‘Plugins’ menu in WordPress. #### Why use this plugin? * ✔ Improve delivery accuracy * ✔ Reduce customer input errors * ✔ Enhance checkout experience ## FAQ ### Where do I acquire a license? A year long license can be purchased from https://www.postcode-checkout.nl/nl/integraties/ woocommerce. This license is REQUIRED. A demo license can also be acquired here for free to be able to test for 30 days. ### What is a postcode database provider? A postcode database provider is a company that manages all addresses within a certain country. Our plug-in uses this data to enrichen the plug-in after a validation. ### Which postcode database providers do you support? We currently support the following providers. * PostcodeNL * PostcodeAPI * Pro6PP ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Postcode Checkout – Postcode Validation” is open source software. The following people have contributed to this plugin. Contributors * [ CodeBrain BV ](https://profiles.wordpress.org/codebrainbv/) “Postcode Checkout – Postcode Validation” has been translated into 1 locale. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/postcode-checkout-postcode-validation/contributors) for their contributions. [Translate “Postcode Checkout – Postcode Validation” into your language.](https://translate.wordpress.org/projects/wp-plugins/postcode-checkout-postcode-validation) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/postcode-checkout-postcode-validation/), check out the [SVN repository](https://plugins.svn.wordpress.org/postcode-checkout-postcode-validation/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/postcode-checkout-postcode-validation/) by [RSS](https://plugins.trac.wordpress.org/log/postcode-checkout-postcode-validation/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 3.0.9.1 * Added the german language #### 3.0.9 * Checked the copatibility with WooCommerce 10.5.3 * Added the Pro6PP international compatibility #### 3.0.8 * Block checkout fields didn’t get filled correctly updated the function to set values correctly. #### 3.0.7 * Checked compatibility for WooCommerce 10.5.2. * Checked compatibility for WordPress 6.9.1. * Fixed the issue in orders that addresses gets emptied when the order is edited and saved. * Fixed the issue in profile that addresses gets emptied when the order is edited and saved. * Fixed an issue when address 2 is removed in the checkout. * Fixed an issue that country breaks when an international call is done in the checkout. #### 3.0.6 * Added support for both national and international validation in 1 plugin. * Added support for WooCommerce blocks * Checked compatibility for WooCommerce 10.4.3. * Checked compatibility for WordPress 6.9. #### 2.0.6 * made the plugin compatible with WordPress 6.8.2 and woocommerce version 10.1.2 * updated the jQuery not defined error * ext renamed to addition(s) #### 2.0.5 * Replaced deprecated jQuery functions #### 2.0.4 * Initial release for WordPress ## Meta * Version **3.0.9.1** * Last updated **3 semaines ago** * Active installations **10+** * WordPress version ** 6.0 or higher ** * Tested up to **6.9.4** * PHP version ** 8.1 or higher ** * Languages * [Dutch](https://nl.wordpress.org/plugins/postcode-checkout-postcode-validation/) and [English (US)](https://wordpress.org/plugins/postcode-checkout-postcode-validation/). * [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/postcode-checkout-postcode-validation) * Tags * [address](https://tah.wordpress.org/plugins/tags/address/)[checkout](https://tah.wordpress.org/plugins/tags/checkout/) [postcode](https://tah.wordpress.org/plugins/tags/postcode/)[validation](https://tah.wordpress.org/plugins/tags/validation/) [woocommerce](https://tah.wordpress.org/plugins/tags/woocommerce/) * [Advanced View](https://tah.wordpress.org/plugins/postcode-checkout-postcode-validation/advanced/) ## Ratings No reviews have been submitted yet. [Add my review](https://wordpress.org/support/plugin/postcode-checkout-postcode-validation/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/postcode-checkout-postcode-validation/reviews/) ## Contributors * [ CodeBrain BV ](https://profiles.wordpress.org/codebrainbv/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/postcode-checkout-postcode-validation/)