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IBAN for WPForms

Description

IBAN for WPForms provides an IBAN field which can be used to collect IBAN numbers from users. It also provides a validation for the IBAN number.

Features:

  • Add an IBAN field to any WPForms form.
  • Server-side validation to double-check correctness.
  • Supports all countries following the IBAN standard.
  • Easy to use with no configuration required.
  • Lightweight and fast – no external API calls.

Use Cases:

  • Financial and donation forms
  • Membership or subscription forms
  • Payment collection or invoice forms
  • Any form that requires bank account input

Pro Features:

  • Instantly Validate IBAN as user types in the field.
  • Restrict IBAN field to specific countries.
  • Caches IBAN validation checks to prevent repeated checks.

You can find more information about the Pro version here

Screenshots

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Installation

  1. Upload the plugin files to the /wp-content/plugins/ directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress
  3. Now go to WPForms and add a new form.
  4. Add IBAN from the list of fields.
  5. Save the form.

Reviews

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Tîrmeh 12, 2025
IBAN Pro for WPForms made my forms smarter and more reliable. Instant validation is a game-changer!
Read all 1 review

Contributors & Developers

“IBAN for WPForms” is open source software. The following people have contributed to this plugin.

Contributors

Translate “IBAN for WPForms” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.3 (14/07/2025)

  • Added option to make IBAN field required
  • Added welcome page on plugin activation

1.2 (12/07/2025)

  • Fixed updater class name

1.1 (12/07/2025)

  • Code updates
  • Added support for Pro version

1.0 (28/06/2025)

  • Initial release