Description
This plugin adds an new IBAN mask to the built-in input masks of Gravity Forms.
Add this mask to any text field to enforce valid IBAN account numbers in your form.
This plugin uses the php-iban library to validate IBAN account numbers.
Screenshots
The IBAN mask in the Gravity Forms editor. 
An IBAN input field in the front end.
Reviews
December 8, 2023
Hello,
I've just updated the plugin with the latest version of PHP IBAN and it works perfectly: github.com/globalcitizen/php-iban
Go in gravity-forms-iban/lib and overwrite those 3 files :
mistranscriptions.txt
php-iban.php
registry.txt
And that's it!
September 16, 2022
Just does the job perfectly!
September 3, 2016
Simple, but good plugin. Very useful for european users.
September 3, 2016
Great support also
Contributors & Developers
“Gravity Forms IBAN” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Gravity Forms IBAN” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0
- First public version of the plugin.