Form Enhancer

Form Enhancer adds the fields Fluent Forms is missing: EU VAT number, Czech and Slovak IČO (company ID), bank account, confirmation field and unique ID. Each one is validated on submit, so bad data never makes it into your entries. On top of that, it bundles small admin tools for Fluent Forms and FluentSMTP that save you time without weighing your site down. It works with both the free and the paid version of Fluent Forms.

What it does

• IČO and VAT number: fields for Czech, Slovak and combined IČO validated via ARES and FinStat, and a VAT number field validated via VIES.
• Bank account: validates IBANs (all countries) as well as Czech and Slovak domestic account numbers with a checksum, no external service needed, and shows the bank name for known bank codes.
• Confirmation field and unique ID: checks that a value matches another field (email, password) and stamps every entry with a reference number you can use in emails, PDFs and webhooks.
• Required field groups: the form asks for at least one of several fields, such as email or phone, and enforces it in the browser and on the server.
• Autocomplete attributes: the right HTML autocomplete attributes, so browsers and password managers fill in the fields correctly and your form meets WCAG 1.3.5, required by the European Accessibility Act.
• Prefill from post meta and ACF: default field values from the meta or ACF fields of the post the form is embedded in, or from any public post by ID.
• Easier admin: turn off captchas for logged-in users, email users when their entry is waiting for approval, store a single IP address and log failed webhooks right in the entry.
• Fluent Form field in ACF/SCF: pick a form as a field value in Advanced Custom Fields and Secure Custom Fields.
• Ecomail integration (Pro): newsletter sign-ups from your forms land in your Ecomail lists automatically.

You’ll find the full feature list on WordPress.org and in the documentation at formenhancer.com.

Pro version

The Pro version (from $15) connects your forms to Ecomail, so newsletter sign-ups go straight to your lists. It also adds Checkbox and Radio fields with an “Other” option, a business email field that rejects free and disposable mailboxes, and email verification with a six-digit code before the form is submitted. It can bulk-duplicate entries, limit submissions per user per day, week, month or year, and send you a Telegram alert when FluentSMTP fails to deliver an email. Buying a license also supports further development of the plugin.

Get involved

The plugin is free and open source. Reporting a bug, suggesting an improvement or leaving a review helps it most.

• Support forum →
• Rate it on WordPress.org →