Title: Gravity Forms BSN
Author: martijnn94
Published: <strong>October 2, 2015</strong>
Last modified: October 2, 2015

---

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This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://s.w.org/plugins/geopattern-icon/bsn-for-gravity-forms.svg)

# Gravity Forms BSN

 By [martijnn94](https://profiles.wordpress.org/martijnn94/)

[Download](https://downloads.wordpress.org/plugin/bsn-for-gravity-forms.zip)

 * [Details](https://wordpress.org/plugins/bsn-for-gravity-forms/#description)
 * [Reviews](https://wordpress.org/plugins/bsn-for-gravity-forms/#reviews)
 *  [Installation](https://wordpress.org/plugins/bsn-for-gravity-forms/#installation)
 * [Development](https://wordpress.org/plugins/bsn-for-gravity-forms/#developers)

 [Support](https://wordpress.org/support/plugin/bsn-for-gravity-forms/)

## Description

This plugin adds a Gravity Forms input mask and validation for BSN/Sofinumbers, 
the validation is based on the [’11 proef’](https://nl.wikipedia.org/wiki/Burgerservicenummer#11-proef)(
Dutch)

## Installation

Download the plugin and add it to /wp-content/plugins/ or download directly via 
the WordPress plugin repository

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Gravity Forms BSN” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ martijnn94 ](https://profiles.wordpress.org/martijnn94/)
 *   [ elephantcs ](https://profiles.wordpress.org/elephantcs/)

[Translate “Gravity Forms BSN” into your language.](https://translate.wordpress.org/projects/wp-plugins/bsn-for-gravity-forms)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/bsn-for-gravity-forms/),
check out the [SVN repository](https://plugins.svn.wordpress.org/bsn-for-gravity-forms/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/bsn-for-gravity-forms/)
by [RSS](https://plugins.trac.wordpress.org/log/bsn-for-gravity-forms/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0

 * First public release of the plugin

## Meta

 *  Version **1.0**
 *  Last updated **11 years ago**
 *  Active installations **10+**
 *  WordPress version ** 3.8 or higher **
 *  Tested up to **4.4.34**
 *  [Advanced View](https://wordpress.org/plugins/bsn-for-gravity-forms/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/bsn-for-gravity-forms/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/bsn-for-gravity-forms/reviews/)

## Contributors

 *   [ martijnn94 ](https://profiles.wordpress.org/martijnn94/)
 *   [ elephantcs ](https://profiles.wordpress.org/elephantcs/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/bsn-for-gravity-forms/)