內容簡介
Invoicing Integration for Lexware and WooCommerce 外掛可將 WooCommerce 商店與 Lexware Office 連接，實現從 WooCommerce 訂單生成真實的 Lexware 發票，並保持客戶聯絡資訊的同步，提升商務效率。
【主要功能】
• 一鍵從訂單創建 Lexware 發票
• 客戶聯絡資訊同步至 Lexware
• 可選的增值稅識別號字段
• 支援德國常見稅率選項
• 可選的跨境銷售設定
• 發票草稿或已完成選擇
外掛標籤
開發者團隊
② 後台搜尋「Invoicing Integration for Lexware and WooCommerce」→ 直接安裝（推薦）
原文外掛簡介
Invoicing Integration for Lexware and WooCommerce connects your shop to Lexware Office (formerly lexoffice). Create real Lexware invoices from WooCommerce orders and keep customer contacts in sync.
Key Features (FREE)
Create Lexware invoices from orders — one click on the order edit screen
Contact sync — customers are found or created in Lexware with billing address and USt-IdNr
USt-IdNr at checkout — optional VAT ID field; works with popular EU VAT plugins without duplicates
Tax options — net / gross / tax-free, Kleinunternehmer, and common German rates (0 %, 7 %, 19 %)
EU distance selling — optional settings for cross-border EU private customers outside Germany
Draft or finalized — choose whether invoices are created as draft or finalized in Lexware
PDF download — in the admin and for customers under My Account
Open in Lexware — jump straight to the invoice in Lexware Office
Connection test — check that your Lexware API key works
Logging — useful logs for troubleshooting (API keys are hidden)
Works with classic checkout and WooCommerce block checkout
Compatible with modern WooCommerce order storage
Language, print layout, payment terms, introduction/remark texts, EU B2B reverse charge, automation, credit notes, email PDFs, and bulk actions are available in the PRO version (shown as upgrade teasers in FREE).
PRO Features
Upgrade to the Pro version for:
Document options — language (German/English), print layout, payment terms, introduction and remark texts
EU B2B reverse charge — for company buyers in the EU with a USt-IdNr
Automatic invoice creation when an order reaches a status you choose
Credit notes — create them manually or automatically when you refund an order
Email invoice / credit note PDFs to the customer
Bulk actions — create invoices or credit notes for many orders at once
Bulk PDF download as a ZIP file
Diagnostics export for support
License management and automatic updates
Priority email support
Get PRO Version
Requirements
WordPress 5.8 or higher
WooCommerce 5.0 or higher
PHP 7.4 or higher
Active Lexware Office account with Public API access
Shop currency EUR (Lexware currently supports EUR only)
External services
This plugin uses the Lexware Public API (Lexware Office) to create invoices and manage contacts.
What is Lexware Office?
Lexware Office is a German cloud accounting and invoicing platform. This plugin uses their official Public API to:
Connect with your API key
Create and update customer contacts
Create invoices (draft or finalized)
Download invoice PDFs
Check the connection from the settings page
(PRO) Create credit notes and use extra document options
API address: https://api.lexware.io
What data is sent and when?
Data is sent to Lexware (https://api.lexware.io) in these situations:
When you create an invoice (or when PRO automation creates one):
Customer billing details: name, company, USt-IdNr, email, phone, address
Order details: products, quantities, amounts, tax rates, shipping and fees, invoice date; optional introduction/remark (PRO)
When the plugin connects to Lexware (settings or as needed):
Your Lexware Public API key
Requests to load profile, contacts, invoices, and PDF files
(PRO) Requests for print layouts and payment terms when you configure document options
In FREE, nothing is sent automatically. The free plugin talks to Lexware when:
You create an invoice from the order screen
You click Test Connection
You download an invoice PDF (admin or My Account)
With PRO automation, invoices or credit notes may also be created when order status changes or refunds are issued, according to your settings.
Rate limits
Lexware limits how many requests you can send in a short time. The plugin respects that and retries temporary errors where it makes sense (mainly PRO automation).
Service provider information
Service name: Lexware Public API (Lexware Office)
Service URL: https://www.lexware.de/
Application: https://app.lexware.de/
API documentation: https://developers.lexware.io/docs/
Plugin documentation: https://devikit.de/docs/lexware-woocommerce-pro/
API key management: https://app.lexware.de/addons/public-api
Public API terms: https://agb.lexware.de/lexware-office/public-api-lizenz–und-nutzungsbedingungen
Privacy Policy: https://www.lexware.de/datenschutz/
By using this plugin, you acknowledge that customer and order data will be transmitted to Lexware for invoice generation. You are responsible for complying with applicable data protection laws (including GDPR) and informing your customers.
