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NIF (Num. de Contribuinte Português) for WooCommerce · Version history

NIF (Num. de Contribuinte Português) for WooCommerce changelog and version history

Latest version
8.4
Sep 30, 2026 (1 month ago)
Releases
53
since 2013
In the last year
10
about one every 19 days
Tested up to
WordPress 7.1.4
PHP 7.2 or later

Releases each year

  • 20131 release
  • 20144 releases
  • 20153 releases
  • 20163 releases
  • 20172 releases
  • 20186 releases
  • 20194 releases
  • 20203 releases
  • 20211 release
  • 20224 releases
  • 20234 releases
  • 20247 releases
  • 20251 release
  • 202610 releases

202610 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 8.4Latest

    • [TWEAK] The launch offer for VAT Number and EU VIES Validation for WooCommerce, shown in the notice presenting it, is extended until November 30
    • [DEV] Tested up to WordPress 7.2-alpha-64009 and WooCommerce 11.2.0-beta.2

  2. NIF (Num. de Contribuinte Português) for WooCommerce 8.3

    • [NEW] There is now an alternative to this plugin for shops selling to businesses across the European Union: VAT Number and EU VIES Validation for WooCommerce, our premium plugin, which validates VAT identification numbers for every EU country, confirms them against VIES and removes VAT on qualifyin…
    • [DEV] Tested up to WordPress 7.2-alpha-63347 and WooCommerce 11.1.0-beta.2

  3. NIF (Num. de Contribuinte Português) for WooCommerce 8.2

    • [FIX] The optional NIF prefix check now uses the complete list of prefixes issued by the Autoridade Tributária (1, 2, 3, 45, 5, 6, 70, 71, 72, 74, 75, 77, 78, 79, 8, 90, 91, 98 and 99). It previously rejected valid numbers belonging to non-residents, undivided estates and investment funds, and acce…
    • [FIX] Blocks checkout: the invalid NIF message now keeps any formatting or links added through the woocommerce_nif_invalid_message filter, instead of showing the markup as plain text
    • [DEV] Bundled ifthenpay suggestion module updated
    • [DEV] Tested up to WordPress 7.2-alpha-63323 and WooCommerce 11.1.0-beta.1

  4. NIF (Num. de Contribuinte Português) for WooCommerce 8.1

    • [FIX] Blocks checkout: NIF is now also validated server-side when the order is processed, not just client-side, so a missing or invalid NIF can no longer be submitted with JavaScript disabled or by calling the Store API directly
    • [DEV] Bundled ifthenpay suggestion module updated

  5. NIF (Num. de Contribuinte Português) for WooCommerce 8.0

    • [NEW] Complete rewrite the blocks checkout field for performance
    • [FIX] Blocks checkout: validation error no longer appears while typing — it shows only after leaving the NIF field
    • [FIX] Blocks checkout: NIF is now validated client-side for instant feedback, without waiting for a server round-trip
    • [FIX] Blocks checkout: “Place Order” button no longer flickers during typing (debounced server sync)
    • [FIX] woocommerce_nif_invalid_message filter now applied in the “My Account” billing address save path, consistent with the checkout
    • [FIX] WordPress Coding Standards improvements in bundled modules (nonce on admin notice dismiss, safe HTML output)
    • [DEV] Tested up to WordPress 7.1-alpha-62536 and WooCommerce 10.9.0-beta.2

  6. NIF (Num. de Contribuinte Português) for WooCommerce 7.3

    • [FIX] NIF saved on the customer’s profile / “My Account” billing address wasn’t pre-filled on the WooCommerce Checkout Block
    • [FIX] NIF field markup on the WooCommerce Checkout Block didn’t match the standard checkout step structure (heading container)
    • [DEV] Removed the unused/stale PTWOO_NIF_VERSION constant; checkout block assets now version off the plugin header version
    • [DEV] Tested up to WordPress 7.1-alpha-62456 and WooCommerce 10.9.0-beta.1

  7. NIF (Num. de Contribuinte Português) for WooCommerce 7.2

    • [FIX] PHP fatal error, introduced in 7.0, in specific scenarios
    • [FIX] Version number

  8. NIF (Num. de Contribuinte Português) for WooCommerce 7.1

  9. NIF (Num. de Contribuinte Português) for WooCommerce 7.0

    • [NEW] Plugin ownership transferred from Marco Almeida | Webdados to Naked Cat Plugins on WordPress.org – No worries, we’re the same people 🙂
    • [TWEAK] Added our ifthenpay plugin as a suggested payment gateway in WooCommerce, if still not present (can be removed by setting the NAKEDCAT_RECOMMEND_IFTHENPAY constant to true)
    • [DEV] Removed load_plugin_textdomain call as WordPress handles it
    • [DEV] Improved PHPCS rules
    • [DEV] Implement release automations via GitHub Actions
    • [DEV] Tested up to WordPress 7.0-RC2-62197 and WooCommerce 10.7.0-beta.2

  10. NIF (Num. de Contribuinte Português) for WooCommerce 6.7

    • [TWEAK] Improve the mechanism to keep the “Invoicing with InvoiceXpress for WooCommerce” admin notice from showing to the same user in the next 120 days after dismissal
    • [DEV] Tested up to WordPress 6.9-alpha-60342 and WooCommerce 10.0.0-rc.1

20251 release

  1. NIF (Num. de Contribuinte Português) for WooCommerce 6.6

    • [NEW] We are now called Naked Cat Plugins 😻
    • [DEV] Requires WordPress 5.8, WooCommerce 7.1, and PHP 7.2
    • [DEV] Tested up to WordPress 6.8-RC3-60146 and WooCommerce 9.8.1

20247 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 6.5

    • [FIX] Load text domain at the right time to avoid PHP notices on WordPress 6.7 and above
    • [DEV] Tested up to WordPress 6.7-beta1-59184 and WooCommerce 9.4.0-beta.2

  2. NIF (Num. de Contribuinte Português) for WooCommerce 6.4

    • [NEW] woocommerce_nif_invalid_message filter to change the invalid Portuguese NIF/NIPC message on checkout
    • [DEV] Make blocks checkout use the same invalid message as the classic checkout, thus benefiting from the same filter
    • [DEV] Block lock position defined in block.json
    • [DEV] Tested up to WordPress 6.7-alpha-58796 and WooCommerce 9.1.3

  3. NIF (Num. de Contribuinte Português) for WooCommerce 6.3

    • [DEV] Set Requires Plugins tag to woocommerce
    • [DEV] Tested up to WordPress 6.5-RC3-57875 and WooCommerce 8.8.0-beta.1

  4. NIF (Num. de Contribuinte Português) for WooCommerce 6.2

    • [DEV] Simplify block build process and implement SVG accessibility attributes
    • [DEV] Tested up to WordPress 6.5-beta1-57650 and WooCommerce 8.6.0

  5. NIF (Num. de Contribuinte Português) for WooCommerce 6.1

    • [FIX] Correctly load block i18n on the block javascript files
    • [DEV] Declare cart and checkout blocks compatibility (just in case)
    • [DEV] Tested up to WordPress 6.5-alpha-57505 and WooCommerce 8.6-0-beta.1

  6. NIF (Num. de Contribuinte Português) for WooCommerce 6.0

    • [NEW] Block-based Checkout compatibility (in beta)
    • [TWEAK] Improve filters_examples.php
    • [DEV] Requires WordPress 5.6 and WooCommerce 6.0
    • [DEV] Tested up to WordPress 6.5-alpha-57378 and WooCommerce 8.5.2

  7. NIF (Num. de Contribuinte Português) for WooCommerce 5.6

    • Fix checkout validation feedback on WooCommerce 8.5 and above
    • Tested up to WordPress 6.5-alpha-57258 and WooCommerce 8.5

20234 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 5.5

    • Tested up to WordPress 6.5-alpha-57114 and WooCommerce 8.3.0

  2. NIF (Num. de Contribuinte Português) for WooCommerce 5.4

    • Do not accept “000000000” as NIF number, if validation is active
    • Fixed HTML markup on the “Thank You” page
    • Tested up to WordPress 6.4-alpha-56530 and WooCommerce 8.1.0-rc.1

  3. NIF (Num. de Contribuinte Português) for WooCommerce 5.3

    • Fixed a bug introduced on version 5.2 when using the woocommerce_nif_field_validate filter to validate the Portuguese NIF

  4. NIF (Num. de Contribuinte Português) for WooCommerce 5.2

    • WordPress Coding Standards
    • Tested up to WordPress 6.3-alpha-55644 and WooCommerce 7.6.0

20224 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 5.1

    • Tested and confirmed WooCommerce HPOS compatibility
    • Requires WooCommerce 5.0
    • Tested up to WordPress 6.2-alpha-54748 and WooCommerce 7.1

  2. NIF (Num. de Contribuinte Português) for WooCommerce 5.0.0

    • If NIF validation is active by using the woocommerce_nif_field_validate filter, the field will be set as invalid om the checkout form when the validation is performed and fails
    • Removed all WooCommerce pre 3.0 code
    • Requires WooCommerce 4.0
    • Tested up to WordPress 6.1-alpha-54043 and WooCommerce 6.9.2

  3. NIF (Num. de Contribuinte Português) for WooCommerce 4.3.0

    • New brand: PT Woo Plugins 🥳
    • Requires WordPress 5.0, WooCommerce 3.0 and PHP 7.0
    • Tested up to WordPress 6.1-alpha-53556 and WooCommerce 6.7.0-beta.2

  4. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.6

    • Check if the is_checkout function exists before calling it
    • Tested up to WordPress 6.0-alpha-52790 and WooCommerce 6.3.0-rc.1

20211 release

  1. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.5

20203 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.4.2

  2. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.4.1

  3. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.4

20194 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.3

  2. NIF (Num. de Contribuinte Português) for WooCommerce 4.2.1

  3. NIF (Num. de Contribuinte Português) for WooCommerce 4.2

  4. NIF (Num. de Contribuinte Português) for WooCommerce 4.1.3

20186 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 4.1.2

  2. NIF (Num. de Contribuinte Português) for WooCommerce 4.1.1

  3. NIF (Num. de Contribuinte Português) for WooCommerce 4.1

  4. NIF (Num. de Contribuinte Português) for WooCommerce 4.0

  5. NIF (Num. de Contribuinte Português) for WooCommerce 3.3

  6. NIF (Num. de Contribuinte Português) for WooCommerce 3.2

20172 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 3.1

  2. NIF (Num. de Contribuinte Português) for WooCommerce 3.0

20163 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 2.1

  2. NIF (Num. de Contribuinte Português) for WooCommerce 2.0.2

  3. NIF (Num. de Contribuinte Português) for WooCommerce 2.0.1

20153 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 2.0

  2. NIF (Num. de Contribuinte Português) for WooCommerce 1.3

  3. NIF (Num. de Contribuinte Português) for WooCommerce 1.2.2

20144 releases

  1. NIF (Num. de Contribuinte Português) for WooCommerce 1.2.1

  2. NIF (Num. de Contribuinte Português) for WooCommerce 1.2

  3. NIF (Num. de Contribuinte Português) for WooCommerce 1.1.1

  4. NIF (Num. de Contribuinte Português) for WooCommerce 1.1

20131 release

  1. NIF (Num. de Contribuinte Português) for WooCommerce 1.0

Questions about NIF (Num. de Contribuinte Português) for WooCommerce’s releases

What is the latest version of NIF (Num. de Contribuinte Português) for WooCommerce?

8.4, released on Sep 30, 2026 (1 month ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.2 or later.

How often is NIF (Num. de Contribuinte Português) for WooCommerce updated?

10 releases in the last year, about one every 19 days. Its first release on WordPress.org dates from December 2013.

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Release dates come from the day each version’s folder was made in NIF (Num. de Contribuinte Português) for WooCommerce’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.