Shopify Integration

Coming Soon

Automatic e-invoices for your Shopify store. XRechnung and ZUGFeRD with every order – ready for the B2B mandate from 2025.

Shopify App in Development

Our official Shopify App is currently in development. In the meantime, you can integrate Invoice-api.xhub via Shopify Webhooks and automation platforms like n8n or Make.com.

Features

Automatic E-Invoice

Automatically create XRechnung or ZUGFeRD with every order

B2B Detection

Automatic detection of B2B customers by VAT ID

Peppol Delivery

Direct delivery to business customers via Peppol network

PDF Attachment

Hybrid ZUGFeRD PDF automatically attached to order confirmation

Webhook Integration (Available Now)

Shopify Webhooks

Use Shopify Webhooks to automatically create e-invoices for orders.

orders/create

New order created

orders/fulfilled

Order fulfilled

orders/paid

Order paid

customers/create

New customer registered

json

1// Shopify Webhook → Invoice-api.xhub
2// Konfiguriere in Shopify Admin → Settings → Notifications → Webhooks
3 
4// Webhook Payload von Shopify (orders/paid)
5{
6  "id": 820982911946154508,
7  "email": "kunde@beispiel.de",
8  "billing_address": {
9    "company": "Musterfirma GmbH",
10    "address1": "Musterstraße 123",
11    "city": "Berlin",
12    "zip": "10115",
13    "country_code": "DE"
14  },
15  "line_items": [
16    {
17      "title": "Premium Widget",
18      "quantity": 2,
19      "price": "99.00"
20    }
21  ],
22  "tax_lines": [
23    { "rate": 0.19, "price": "37.62" }
24  ]
25}

Integration with n8n/Make

Connect Shopify with Invoice-api.xhub via an automation platform of your choice.

1
Create Shopify Webhook
Admin → Settings → Notifications → Webhooks
2
Create n8n/Make Workflow
Trigger: Webhook, Action: HTTP Request
3
Transform Data
Shopify format → Invoice-api.xhub format
4
Create E-Invoice
POST /api/v1/invoice/de/xrechnung/generate to Invoice-api.xhub API

typescript

1// n8n/Make Workflow: Shopify → Invoice-api.xhub
2 
3// 1. Trigger: Shopify Webhook (orders/paid)
4// 2. Transform: Shopify → Invoice-api.xhub Format
5// 3. Action: POST https://service.invoice-api.xhub.io/api/v1/invoice/de/xrechnung/generate
6 
7const invoiceData = {
8  type: "zugferd-2.1",
9  seller: {
10    name: "Dein Shop Name",
11    vatId: "DE123456789",
12    address: {
13      street: "Shopstraße 1",
14      city: "Hamburg",
15      zip: "20095",
16      country: "DE"
17    }
18  },
19  buyer: {
20    name: shopifyOrder.billing_address.company,
21    vatId: shopifyOrder.customer.tax_id, // Falls vorhanden
22    address: {
23      street: shopifyOrder.billing_address.address1,
24      city: shopifyOrder.billing_address.city,
25      zip: shopifyOrder.billing_address.zip,
26      country: shopifyOrder.billing_address.country_code
27    }
28  },
29  items: shopifyOrder.line_items.map(item => ({
30    description: item.title,
31    quantity: item.quantity,
32    unitPrice: parseFloat(item.price),
33    vat: 19
34  })),
35  reference: `SHOP-${shopifyOrder.id}`
36};

Use Cases

B2B Orders

Automatic XRechnung for all B2B customers with VAT ID

1Customer provides VAT ID at checkout
2Shopify webhook on payment receipt
3Invoice-api.xhub creates XRechnung
4E-invoice sent via email

Government Orders

XRechnung with routing ID for public sector clients

1Capture routing ID as custom field
2Order is placed
3Create XRechnung with routing ID
4Direct delivery via Peppol

Hybrid Invoices

ZUGFeRD PDF as default for all orders

1Every order triggers workflow
2Create ZUGFeRD 2.1 COMFORT
3Attach PDF to confirmation email
4Archiving in Invoice-api.xhub