內容簡介
總結：Checkout Rules－條件檢查可讓您設定強大的規則，根據購物車內容、客戶資料、運送目的地等控制結帳流程。這個外掛讓您能明確呈現及符合業務規則，同時與經典結帳（短代碼）和 WooCommerce 結帳區塊兼容。
1. 透過 Checkout Rules 外掛，您能做到什麼？
- 根據購物車內容、客戶資料、運送目的地等設定結帳規則。
- 明確展示自定義通知，確保業務遵循。
2. 這個外掛如何運作？
- 外掛可與經典結帳和 WooCommerce 結帳區塊兼容。
- 外掛設定分成四個專屬分頁，方便管理結帳控制。
3. 這個外掛的典型用途有哪些？
- 限制付款方式根據購物車內容、總金額或客戶角色。
- 在下單之前驗證運送目的地（國家/州）。
- 防止某些客戶或郵件域的結帳。
- 透過清晰的自定義通知強制執行業務規則。
4. 這個外掛支援哪些條件型態？
- 購物車總金額、數量、重量、產品種類、牌子、運送類別、帳單/運送國家/州等。
- 客戶角色、電子郵件、訂單狀態等。
5. 這個外掛如何避免網站使用者體驗問題？
- 不會隱藏國家/州欄位，避免結帳問題。
- 與 HPOS（高性能訂單存儲）相容。
外掛標籤
開發者團隊
② 後台搜尋「YeeCheckout – Conditional Payments, Shipping & Fields for WooCommerce」→ 直接安裝（推薦）
原文外掛簡介
Conditional Checkout for WooCommerce lets you define powerful rules that control how checkout behaves based on cart contents, customer data, shipping destinations, and more.
Instead of hiding fields or countries, the plugin can validate conditions and display a custom notice when customers attempt to place an order, ensuring clarity and compliance with business rules.
The plugin works with both Classic Checkout (shortcode) and WooCommerce Checkout Blocks.
The plugin settings are organized into four dedicated tabs, making it easy to manage different checkout controls independently.
Document: https://add-ons.org/document-conditional-checkout-for-woocommerce-conditional-payment-conditional-shipping-conditional-checkout-fields/
PRO Version: https://add-ons.org/plugin/yeecheckout-pro/
Typical use cases
Restrict payment methods by cart content, total, or customer role
Validate shipping destination (country / state) before order submission
Prevent checkout for specific customers or email domains
Enforce business rules with clear custom notices
Apply conditional logic without breaking WooCommerce UX
Conditional Payments
Control the availability of payment gateways based on defined conditions.
Enable or disable specific payment gateways
Only selected gateways are affected; all others remain unchanged
Compatible with WooCommerce Payments and third-party gateways
Conditions are evaluated dynamically during checkout
Conditional Shipping Destinations
Validate customer shipping destinations without hiding any checkout fields.
Select allowed or disallowed countries and states
Countries and states are NOT hidden from checkout
Validation runs when the customer places the order
A custom notice is displayed if the selected destination is not allowed
Fully compatible with Checkout Blocks
This approach avoids UX issues caused by dynamically hiding country or state fields.
Conditional Shipping, Billing, Note Fields
Define the message shown to customers when a rule prevents checkout.
Custom message per rule
Clear and user-friendly checkout error notices
Useful for explaining business, legal, or shipping restrictions
Displayed only when conditions are met
Conditional Rules
Define the logic that determines when a rule should apply.
Cart total
Cart quantity
Cart weight (unit is taken from WooCommerce settings)
Products in cart (include / exclude)
Product categories
Brands (taxonomy-based)
Shipping class
Billing country / state
Shipping country / state
Customer role
Customer email (supports wildcard matching, e.g. *@example.com)
Order status
Multiple conditions can be combined to create advanced rule logic.
Frontend Compatibility
Classic checkout (shortcode)
WooCommerce Checkout Blocks
Server-side validation (reliable with Blocks)
No country/state hiding → no checkout breakage
Compatible with HPOS (High Performance Order Storage)
