內容簡介
Nestero Integration for Fakturownia 外掛可將您的商店與 Fakturownia.pl 連接，實現自動化的增值稅發票生成，無需手動重複輸入訂單資料，提升效率並減少錯誤。
【主要功能】
• 自動或手動生成增值稅發票
• 支援多種訂單處理模式
• 客戶資料去重功能
• WooCommerce 稅率對應功能
• 發票透過電子郵件發送
• 訂單狀態操作與重試機制
外掛標籤
開發者團隊
② 後台搜尋「Nestero Integration for Fakturownia」→ 直接安裝（推薦）
原文外掛簡介
Nestero Integration for Fakturownia connects your store to Fakturownia.pl, a Polish invoicing and accounting service. Orders become VAT invoices without anyone retyping them.
The free version includes:
connection to your Fakturownia account with an API token (the token is encrypted in the database and saved only after a successful connection test),
automatic or manual VAT invoices triggered by the order statuses you choose,
three modes: every order / only when the customer asks (checkbox plus every B2B order) / manual only,
automation rules: business orders only, private orders only, skip orders worth zero,
a tax number (NIP) field with checksum validation in the classic checkout, the block checkout, My Account and the order screen,
customer deduplication in Fakturownia (external id / tax number) so you do not end up with two cards for one contractor,
WooCommerce to Fakturownia VAT rate mapping per tax class, which tells a 0% rate apart from an exemption, and refuses to guess an unmapped rate,
support for stores priced gross and net, plus a document total check after the invoice is issued,
invoice delivery by e-mail: through WooCommerce (PDF fetched from the API, your own subject and body) or through Fakturownia,
the invoice PDF attached to standard WooCommerce transactional e-mails,
three layers of idempotency (lock, queue, oid_unique) so one order never produces two documents,
detection of invoices issued outside the plugin, marked with an “external” badge,
order screen actions: issue, retry, send e-mail, refresh status, cancel, unlink,
retries with backoff (5 minutes up to 24 hours), with validation and authorisation errors handled separately,
a dashboard, a filterable document list and logs that mask sensitive data,
full HPOS and block checkout compatibility.
The Pro extension (sklep.nestero.pl) adds correction invoices for refunds (partial, repeated and amount-only ones), receipts and proformas, a numbering series per document kind, bulk operations on the orders list, a CSV export, a monthly report and WP-CLI commands.
External services
This plugin relies on Fakturownia.pl (https://fakturownia.pl), an external invoicing service. The plugin cannot issue any document without it: every invoice is created in your own Fakturownia account, identified by your account subdomain and API token.
The plugin contacts the API only when there is something to do — when an invoice or a correction is issued, when a contractor is looked up or created, when an invoice PDF is downloaded, when an e-mail is sent through Fakturownia, and once a day for a connection health check.
Data sent: the order’s billing details (first and last name or company name, address, tax number, e-mail address, phone number) together with the order items, quantities, prices and VAT rates. Nothing is sent for orders that are not invoiced.
Endpoint: https://{your-account}.fakturownia.pl/*.json
API documentation: https://github.com/fakturownia/API
Terms of service: https://fakturownia.pl/regulamin
Privacy policy: https://fakturownia.pl/polityka-prywatnosci
