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簡単な事実
- 価格
- $99.00 USD
- woocommerce のバージョン
- —
- セットアップ時間
- 30分
- ライセンス
- ワンタイム永続
- 言語
- 11 言語
一回購入
VAT Number Validation (VIES) & B2B Exemption for WooCommerce
A custom WooCommerce plugin that validates EU/UK VAT numbers in real time via VIES and HMRC, applies automatic B2B reverse-charge tax exemption at checkout, and stores validation evidence for audits. Built, installed, and supported by ECOSIRE on your site.
$99.00USD
今すぐのお支払いはありません。これはチームへの見積もり依頼を送信します。価格と次のステップをメールでご案内します。
主な機能
Real-time EU VAT number validation against the official VIES SOAP service, with graceful handling of VIES downtime and rate limits
UK (GB) VAT number validation via the HMRC VAT Checking API for post-Brexit cross-border B2B sales
Automatic B2B reverse-charge tax exemption applied via WooCommerce tax filters when the VAT number is valid and the sale qualifies
Company name and country cross-check against the official VIES/HMRC trader record to catch mismatches and fraud attempts
Configurable VAT field placement at checkout, on the My Account page, and at registration using standard WooCommerce hooks
Audit evidence stored per order: VAT number, validation result, consultation reference, and timestamp in HPOS-compatible order meta
Result caching to stay within VIES usage limits and keep checkout fast, with configurable cache TTL
wp-admin settings panel to control validation strictness, which countries trigger exemption, and home-country handling
HPOS (custom order tables) and legacy post-based order storage both supported
WPML and WordPress multisite aware for multilingual and multi-store EU operations
Optional admin notice and order flag when a number fails validation so staff can review before fulfillment
Clean uninstall routine that respects your data-retention choices for stored VAT evidence
この製品について
Selling B2B into the EU and UK means you must zero-rate cross-border sales to VAT-registered businesses under the reverse-charge mechanism — but only if you can prove the buyer's VAT number was valid at the moment of sale. WooCommerce core has no VAT-number field, no VIES lookup, and no exemption logic. Merchants typically bolt this on by hand and discover the gap during an audit.
VAT Number Validation (VIES) & B2B Exemption for WooCommerceを選ぶ理由
Real-time EU VAT number validation against the official VIES SOAP service, with graceful handling of VIES downtime and rate limits
UK (GB) VAT number validation via the HMRC VAT Checking API for post-Brexit cross-border B2B sales
Automatic B2B reverse-charge tax exemption applied via WooCommerce tax filters when the VAT number is valid and the sale qualifies
Company name and country cross-check against the official VIES/HMRC trader record to catch mismatches and fraud attempts
Configurable VAT field placement at checkout, on the My Account page, and at registration using standard WooCommerce hooks
Audit evidence stored per order: VAT number, validation result, consultation reference, and timestamp in HPOS-compatible order meta
This plugin closes that gap. ECOSIRE builds, installs, and configures it directly on your WordPress site — it is not an instant marketplace download. We tailor it to your tax classes, checkout flow, and theme, then hand over a working, supported system.
What it does on your store: - Adds a VAT number field at WooCommerce checkout and on the My Account / registration screen, placed via woocommerce_after_checkout_billing_form and related hooks so it sits naturally in your billing block. - Calls the EU VIES SOAP service in real time and the HMRC VAT API for GB numbers, returning valid/invalid status plus the registered trader name and country. - Cross-checks the company name and country the buyer entered against the official record so you catch typos and mismatches before the order completes. - When the number is valid and the sale qualifies for reverse charge, it programmatically removes VAT via woocommerce_product_get_tax_class / cart tax filters and shows the correct "VAT reverse-charged" line. - Stores the validation evidence — number, timestamp, VIES consultation reference, and result — against the order in HPOS-compatible order meta, so you have an audit trail.
Built with WP-Cron-safe API handling, caching to respect VIES rate limits, WPML/multisite awareness, and full uninstall hygiene. ECOSIRE owns the build, the install, and ongoing support.
得られるもの
- Custom-built VAT Number Validation (VIES) & B2B Exemption plugin installed and activated on your WooCommerce site
- Configuration of VIES and HMRC validation, exemption rules, and field placement matched to your tax classes and checkout
- A wp-admin settings panel for ongoing control of validation and exemption behavior
- Integration with your existing theme and checkout so the VAT field renders cleanly
- A short handover document covering settings, the audit-evidence location, and how reverse charge is applied
- Post-delivery support window for fixes, WooCommerce/WordPress compatibility, and questions
これは誰のためのものですか
EU B2B WooCommerce merchant
Sells physical or digital goods to VAT-registered businesses across the EU and needs to legally zero-rate intra-community supplies while keeping proof that each VAT number was valid at the time of sale.
UK store selling cross-border post-Brexit
A GB-based or GB-selling store that must validate both EU (VIES) and UK (HMRC) VAT numbers and apply the right reverse-charge treatment now that the UK sits outside the EU VAT system.
Finance / compliance lead
Owns VAT returns and audit readiness, and wants every exempted order to carry a stored consultation reference and timestamp rather than relying on manual spreadsheet checks.
インストールの概要
ECOSIREからダウンロード
ecosire.com でライセンスを購入し、アカウント ダッシュボードから VAT Number Validation (VIES) & B2B Exemption for WooCommerce モジュールの ZIP をダウンロードします。
Odoo にアップロードする
ZIP をサーバー上の Odoo カスタム アドオン フォルダーに抽出します (または、[アプリ] > [Odoo.sh / runbot のファイルからインストール] を介してアップロードします)。
モジュールをインストールする
開発者モードをアクティブにし、アプリを開き、「アプリリストの更新」をクリックして、「VAT Number Validation (VIES) & B2B Exemption for WooCommerce」を検索し、「インストール」を押します。
設定を構成する
新しいメニューを開き、ECOSIRE ライセンス キーを貼り付け、外部認証情報 (Shopify、Amazon、Stripe など) を接続して保存します。
検証して公開する
組み込みの接続テストを実行し、最初の 10 レコードを同期し、定期的な cron をスケジュールします。何か問題が発生した場合はサポートにお問い合わせください。
VAT Number Validation (VIES) & B2B Exemption for WooCommerce の比較方法
| 基準 | エコシエール | カスタムビルド | 競合他社 | オドゥー ネイティブ |
|---|---|---|---|---|
| Real-time VIES VAT number validation at checkout | ||||
| UK (HMRC) VAT number validation for post-Brexit B2B | ||||
| Automatic B2B reverse-charge exemption logic | ||||
| Company name + country cross-check against official record | ||||
| Stored per-order audit evidence (reference + timestamp) | ||||
| Tailored to your tax classes, theme, and checkout flow | ||||
| Installed and configured for you on your site | ||||
| Instant self-service download / marketplace listing | ||||
| Vendor-owned ongoing support and compatibility fixes |
VAT Number Validation (VIES) & B2B Exemption for WooCommerce に関するよくある質問
+How long until the plugin is live on my store?
Because this is build-to-order, there is a short lead time rather than an instant download. Typical delivery is about 5 to 10 business days from when we have access and your tax-class details, depending on how customized your checkout, theme, and exemption rules are. We confirm a firm date with you before starting and install directly on your WordPress site.
+What support and updates are included after delivery?
Each build includes a post-delivery support window for bug fixes and compatibility with the WooCommerce and WordPress versions current at handover. We address issues with VIES/HMRC API changes, checkout conflicts, and HPOS behavior. Longer-term maintenance and feature additions are available as an ongoing arrangement — we will quote that separately so you are never locked into surprise costs.
+What happens when the VIES service is down or slow?
VIES has scheduled and unscheduled outages. The plugin is built to fail gracefully: it caches recent valid results, applies a configurable timeout, and can be set to either allow the order to proceed with a flag for staff review or hold exemption until validation succeeds. You choose the strictness in the wp-admin settings so checkout never silently breaks.
+Does it handle UK VAT numbers as well as EU ones?
Yes. EU numbers are checked against the VIES SOAP service, and GB numbers are checked against the HMRC VAT Checking API. The plugin applies the correct reverse-charge or zero-rating logic per region, which matters for stores trading between the UK and EU after Brexit.
+Is it compatible with HPOS, WPML, and multisite?
Yes. Validation evidence is written using WooCommerce's order CRUD so it works with both HPOS (custom order tables) and legacy post-based orders. The VAT field and messaging are translation-ready for WPML, and the plugin is built to run correctly on a WordPress multisite network if you operate multiple EU storefronts.
+Does it guarantee my VAT compliance?
The plugin gives you accurate real-time validation, correct reverse-charge application, and stored audit evidence — the technical foundation auditors look for. It does not replace professional tax advice. Your accountant defines which transactions qualify; the plugin enforces and documents those rules on your store.
お客様が ECOSIRE を信頼する理由
SOC 2 調整済み
GDPR準拠
安全なストライプ支払い
30日間の返金
生涯アップデート
LGPL-3.0ライセンス
見積もりを依頼
VAT Number Validation (VIES) & B2B Exemption for WooCommerce
A custom WooCommerce plugin that validates EU/UK VAT numbers in real time via VIES and HMRC, applies automatic B2B reverse-charge tax exemption at checkout, and stores validation evidence for audits. Built, installed, and supported by ECOSIRE on your site.
- Real-time EU VAT number validation against the official VIES SOAP service, with graceful handling of VIES downtime and rate limits
- UK (GB) VAT number validation via the HMRC VAT Checking API for post-Brexit cross-border B2B sales
- Automatic B2B reverse-charge tax exemption applied via WooCommerce tax filters when the VAT number is valid and the sale qualifies
- Company name and country cross-check against the official VIES/HMRC trader record to catch mismatches and fraud attempts