E-Invoicing API

Name: E-Invoicing API
Price: 10 USD
Author: thelawin.dev

thelawin.devInfrastructure🇩🇪

thelawin.dev E-Invoicing API provides a RESTful interface for generating compliant e-invoices (ZUGFeRD, Factur-X) from JSON input, outputting valid PDF/A-3 files. It is designed for developers and businesses needing automated, standards-compliant invoicing solutions without data storage.

Paid

CLIAPICloud-managed

Visit thelawin.dev

Overview

5 features

REST API
PDF/A-3 generation
ZUGFeRD support
Factur-X support
GDPR compliant

Built with & integrations

Framework: rails
Connectors: API
Runs on: CLIAPI-onlyCloud-managed

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier GitHub Active maintenance Multi-language

Recent events

Latest indexed changes and source events

IndexedJun 26, 7:25 AM
thelawin.dev discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

At a glance

Pricing: Paid · from $10/mo · free tier
Platforms: Api · Cli
Languages: German, English, Spanish, French+1 moreshow less
German, English, Spanish, French, Italian
Open source: Yes (GitHub)
First seen: Feb 18, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: developers and businesses needing e-invoicing compliance
Model: B2B
Solves: Automates the generation of compliant e-invoices from structured data for businesses and developers.

Developer

🇩🇪thelawin.dev

Solo developer

GitHub

Open source

View on GitHub →

⭐ Stars: 0
🍴 Forks: 0
Open issues: 0
Last commit: 3mo ago
Commits 90d: 3
Contributors: 1
Authorship: Solo
Default branch: main

PulseGate index

Confidence: High · 95
Indexed: Jun 26, 2026
Lifecycle: Alive
Activity: Active
First seen: Feb 2026
Last seen: 2w ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmqulxp8b0hzigattmmuy651o
Slug: e-invoicing-api-zugferd-factur-x-thelawin-dev-thelawin-dev
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 26, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jun 26, 2026
Canonical URL: https://thelawin.dev/

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