About this plugin
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.
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* 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.
- 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.
- GetBlitz webhook callback (from GetBlitz to your WordPress site)
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.
- 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
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