Descrizione
The “NIP Field for WooCommerce” plugin adds a NIP field to the WooCommerce order form, which is automatically saved in order details and in the order confirmation email.
Features
- Adds NIP field to WooCommerce checkout above existing “Company Name” field
- Full support for both traditional and Gutenberg block checkout
- Compatible with WooCommerce High-Performance Order Storage (HPOS)
- Optional validation: 10 digits
- Field can be required or optional (configurable in settings)
- Saves NIP field value to order details (admin panel)
- Saves NIP field value to order details in customer panel (My Account)
- Saves NIP field value to WooCommerce order confirmation email
Pro Version
A Pro version is also available with additional features:
- Automatic company data retrieval after entering NIP
- Auto-filling “Company Name” field with GUS data
- Auto-filling address fields with GUS data
- Saving GUS data to order data
Screenshot
Checkout view 
Settings in admin panel
Installazione
- Download the plugin and install it in WordPress panel.
- Activate the plugin.
- Go to “NIP Field for WooCommerce” menu in admin panel to configure settings.
FAQ
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Does the plugin require WooCommerce?
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Yes, the plugin requires installed and active WooCommerce.
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Can I set NIP field as required?
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Yes, in plugin settings you can check option to make NIP field required during order placement.
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Does the plugin support WPML or other translation plugins?
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Yes, all plugin texts are prepared for translation through plugins like WPML, Loco Translate and others.
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Can I extend the plugin with custom functionality?
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Yes, the plugin provides hooks and filters that allow developers to extend its functionality.
Recensioni
Contributi e sviluppo
“NIP Field for WooCommerce” è un software open source. Le persone che hanno contribuito allo sviluppo di questo plugin sono indicate di seguito.
Collaboratori
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Ti interessa lo sviluppo?
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Changelog
1.3.3
- Tested up to WordPress 7.0
1.3.2
- Changed placeholder text from “Enter company NIP number” to “Enter VAT / company number”
1.3.1
- Readme: added demo video link in description
- Readme: emphasized Pro version link styling
1.3.0
- Fix: NIP no longer duplicated in formatted billing address when company name matches customer’s first and last name (affected admin order, emails, thank-you page, My Account)
- Switched NIP rendering in address to WooCommerce-native {nip} placeholder system (woocommerce_order_formatted_billing_address + woocommerce_formatted_address_replacements + woocommerce_localisation_address_formats)
1.2.2
- Small fixes
1.2.9
- Hardcode Polish text in dashboard widget for reliable display
1.2.8
- Remove JS forced widget repositioning – respect user’s dashboard layout
1.2.7
- Fix: Dashboard widget translations – added strings to .pot for translate.wordpress.org
- Fix: Dashboard widget now always appears at the top of all widgets
1.2.6
- Added Devikit promo dashboard widget with accounting integrations overview
1.2.5
- Fix: WooCommerce may pass WP_Post instead of WC_Order to woocommerce_process_shop_order_meta – use WC_Order for update_meta_data()
1.2.4
- NIP field editable in admin order billing form (same as address fields, like WFirma)
- HPOS-compatible order meta save
1.2.1
- Fixed compatibility with Baselinker
1.2.0
- Fixed full compatibility for WooCommerce Gutenberg blocks checkout
1.1.0
- Added full support for WooCommerce Gutenberg blocks checkout
- Added compatibility with WooCommerce High-Performance Order Storage (HPOS)
- Improved compatibility with newer WooCommerce versions (8.8+)
- Enhanced checkout field registration for both traditional and block checkout
- Fixed issues with field display in block-based checkout pages
1.0.5
- Version synchronization fix between plugin file and readme
- Improved Pro Version link styling for better readability
- Enhanced UI consistency
1.0.3
- Version synchronization with WordPress.org
- Ensured all changes are properly deployed
1.0.2
- Updated Pro version links
- Fixed translation credits
1.0.1
- Fixing small bugs
1.0.0
- Initial release