GetBlitz Payment Gateway

GetBlitz is an open-source SEPA Instant Transfer gateway that runs on your infrastructure — zero middlemen, zero tracking, zero lock-in. Built for European businesses that value sovereignty.

With this WooCommerce plugin, you can accept real-time EUR bank transfers across all 36 SEPA countries. Funds settle in under 10 seconds, directly to your bank account.

Key Features:
* SEPA Instant Transfers: Funds settle in seconds.
* Direct Settlement: Funds flow directly to your bank account (Qonto, Revolut Business, etc.).
* Zero Transaction Fees: Pay a flat monthly fee to GetBlitz, not a percentage of your sales.
* Data Sovereignty: Your customer data stays on your infrastructure.
* Real-time Notifications: Instant order updates via WebSockets.
* Plugin Source Code: GitHub Repository
* Latest Releases: GitHub Releases

Configuration

To complete the setup, please follow these steps in your GetBlitz Dashboard:

• Allowed Origins: The allowed origin determines where your widget can load. You must add your WordPress site URL.
  • Go to Getblitz -> Settings -> Allowed Origins -> Add
• Webhooks: Webhooks receive real-time payment status updates.
  • Go to Getblitz -> Settings -> Webhooks -> Add Webhook
  • Add your webhook URL (you can copy this from the plugin settings page) and copy the Webhook Secret into the plugin settings.
• API Key: The API key allows the plugin to communicate securely with GetBlitz.
  • Go to Getblitz -> Settings -> API Keys -> Generate New Key
  • Copy this key into the plugin settings.

External services

This plugin connects to GetBlitz services to initialize and process SEPA instant payments during checkout.

1. GetBlitz REST API (https://app.getblitz.io)

– Purpose: create payment sessions and verify final payment status for WooCommerce orders.
– Data sent: order amount (in cents), currency, merchant reference ID (derived from WooCommerce order ID), API authentication token from your plugin settings, and session ID for status lookups.
– When sent: when a customer starts payment and when the plugin verifies payment status after customer confirmation.

1. GetBlitz webhook callback (from GetBlitz to your WordPress site)

– Purpose: receive asynchronous payment events (payment.success, payment.partial, payment.failed, payment.expired) and update order status.
– Data received and processed: merchant reference ID, event type, reference/session identifiers, and paid amount where applicable.
– When received: after payment lifecycle events occur on GetBlitz.

1. GetBlitz real-time WebSocket endpoint (wss://app.getblitz.io by default, configurable)

– Purpose: provide real-time checkout payment state updates in the customer payment widget.
– Data used: session ID/client token tied to the checkout payment session.
– When used: while the customer is on the hosted payment widget flow.

Service provider: GetBlitz
– Terms of Service: https://getblitz.io/terms
– Privacy Policy: https://getblitz.io/privacy