Planned Q4/2026

Visualizer API

Render e-invoices as professional PDFs or HTML views. With custom templates, branding and multi-language support.

In Development

Coming Soon

The Visualizer API is in active development and is expected to be released in Q4/2026. Sign up to be notified.

API Preview

This is how the Visualizer API is expected to work:

typescript
1// Geplante API
2const response = await fetch('https://service.invoice-api.xhub.io/v1/visualizer/render', {
3  method: 'POST',
4  headers: {
5    'Authorization': 'Bearer sk_live_...',
6    'Content-Type': 'application/json'
7  },
8  body: JSON.stringify({
9    invoiceId: 'inv_xyz789',
10    template: 'modern',
11    format: 'pdf',
12    options: {
13      logo: 'https://example.com/logo.png',
14      primaryColor: '#4F46E5',
15      language: 'de'
16    }
17  })
18});
19 
20const result = await response.json();
21console.log(result.download.pdf);  // URL zum PDF
22console.log(result.download.html); // URL zum HTML

Planned Templates

Modern

Minimalist, modern design

Classic

Traditional invoice layout

Compact

Space-saving for many line items

Custom

Upload your own template

Planned Features

PDF Generation

Render e-invoices as professional PDF documents with your own branding

HTML Export

Generate responsive HTML views for web integration

Custom Templates

Use pre-built templates or create your own with Liquid/Handlebars

Branding

Customize logo, colors, fonts and layout individually

Multi-Language

Automatic translation of invoice labels into 10+ languages

ZUGFeRD PDF/A-3

Create ZUGFeRD-compliant PDFs with embedded XML

PDF already available

The Converter API already generates ZUGFeRD PDFs with a standard layout. The Visualizer API will additionally offer custom templates and extended branding options.

Available APIs

Creator API

Create invoices

Converter API

Convert formats

Validator API

Validate invoices

Changelog

Latest updates