內容簡介
POSSAT 是一款非保管型的 Bitcoin 付款閘道，專為 WooCommerce 設計。客戶的付款直接進入商家的錢包，確保商家對資金的完全控制，並提供即時的交易檢測。
【主要功能】
• 直接將 Bitcoin 付款發送至商家錢包
• 每筆訂單生成獨特的 Bitcoin 地址
• 自動更新訂單狀態透過安全的 webhook
• 支援 QR 碼付款頁面及倒數計時器
• 兼容 WooCommerce HPOS 和 Checkout Blocks
• 提供多語言支援（包含英文和西班牙文）
外掛標籤
開發者團隊
② 後台搜尋「POSSAT – Bitcoin Payment Gateway」→ 直接安裝（推薦）
原文外掛簡介
POSSAT is a non-custodial Bitcoin payment gateway for WooCommerce. Customers pay directly to your own wallet — POSSAT never touches your funds.
Unlike traditional payment processors, POSSAT uses your extended public key (xpub) to generate unique Bitcoin addresses for each order. This means you maintain full control of your funds at all times.
This plugin requires a POSSAT account and connects to the POSSAT API as a third-party service. POSSAT is currently in open beta, with public sign-up temporarily available at app.possat.com/register. Open registration is offered during this phase to allow real-world testing; access may be restricted to invite-only or move to paid tiers later, as the product matures. The service is free of charge today. See the External services section below for full details on what data is sent and when.
Why POSSAT?
Non-custodial — Payments go directly to your Bitcoin wallet. No intermediary holds your funds.
Real-time detection — Payments are detected in the Bitcoin mempool within seconds, not minutes.
No fees from POSSAT today — During the current open beta there are no transaction fees and no percentage cuts. Standard Bitcoin network fees still apply, paid by the customer. Pricing tiers may be introduced in the future.
Privacy-friendly — Unique address per order. No address reuse.
Production & Testnet — Switch between mainnet and testnet with one click. Test your setup before going live.
Features
Accept Bitcoin payments at WooCommerce checkout
QR code payment page with countdown timer (15 min expiry)
Automatic order status updates via secure webhooks
Bitcoin transaction details shown in admin and customer order pages (with mempool.space links)
HMAC-SHA256 webhook signature verification
Compatible with WooCommerce HPOS (High-Performance Order Storage)
Compatible with WooCommerce Checkout Blocks
Built-in setup guide with step-by-step instructions
Multi-language ready (English and Spanish included)
How It Works
Customer selects “Pay with Bitcoin” at checkout
Customer is redirected to a POSSAT payment page with a QR code
Customer scans the QR code and pays from any Bitcoin wallet
POSSAT detects the payment on the Bitcoin network and notifies your store via webhook
Your WooCommerce order is automatically updated to “Processing”
Customer is redirected back to your store
What You Need
A POSSAT account — sign up at app.possat.com/register (currently in open beta).
A Bitcoin wallet that supports extended public keys (xpub/ypub/zpub) — Electrum, Sparrow, BlueWallet, etc.
This plugin installed on your WooCommerce store
Links
POSSAT Website
Sign up (open beta)
Demo Environment (testnet)
External services
This plugin relies on the POSSAT API, a third-party service operated by BEWTOC CORBI SL. POSSAT is a non-custodial Bitcoin payment terminal that monitors the Bitcoin blockchain on your behalf to detect and confirm payments made to addresses derived from your own extended public key (xpub). Customer funds always go directly to your wallet — POSSAT never holds any funds.
The plugin connects to one of two POSSAT environments depending on the Environment setting in the plugin configuration:
Production (mainnet) — https://app.possat.com/api/v1
Test / Demo (testnet) — https://demo.possat.com/api/v1
What data is sent and when
When a customer places an order using the POSSAT payment method: the plugin sends the order total in EUR (amount_eur), an internal order reference (external_reference, e.g. WC-123), and the WooCommerce order-received URL (callback_url) to POST /payments. This is required to create a Bitcoin payment request and obtain a payment page URL and a unique Bitcoin address for that order. No customer personal data (name, email, address, IP) is sent.
When an admin saves the plugin settings or loads the setup screen: the plugin may send a request to GET /business/me to validate the API token and retrieve the merchant’s business information. No customer data is involved.
Authentication: every request includes the merchant’s POSSAT API token (configured in the plugin settings) as a Bearer token in the Authorization header.
After payment, the POSSAT service contacts the store back via an inbound webhook (signed with HMAC-SHA256) to update the order status. No additional outbound requests are made by the plugin during this step.
Service provider, terms and privacy
Service provider: BEWTOC CORBI SL (operator of POSSAT)
POSSAT website: https://possat.com
Terms of Service: https://possat.com/terms/
Privacy Policy: https://possat.com/privacy/
Legal notice: https://possat.com/legal/
