E-Rechnung · ohne Upload

Beleggo

Validate, fix and create compliant EU e-invoices — entirely on your device. No cloud. No account. No data leaves your machine.

Beleggo · beleggo.de

The new reality

E-invoicing is now mandatory. Getting it wrong is expensive.

One malformed field and your invoice is silently rejected. Beleggo catches it before you send — locally.

The mandate is here — and it keeps expanding

🇩🇪
20251
Germany — every business must receive
🇫🇷
2026-092
France: receive for all, issue for large & mid-size
🇩🇪
2027–281
Germany issue: >€800k prior-year turnover, then everyone
🇪🇺
20303
ViDA — intra-EU B2B

Whether you're a freelancer, an SME, a tax practice or a software vendor — this lands on your desk.

Sources: 1 bundesfinanzministerium.de/Content/DE/FAQ/e-rechnung.html · 2 impots.gouv.fr/facturation-electronique-entre-entreprises-tout-savoir-sur-la-reforme · 3 eur-lex.europa.eu/eli/dir/2025/516/oj/eng

Three things you do with Beleggo

01 · VALIDATE

Know in seconds

Drag in an XRechnung, ZUGFeRD or Peppol file → a clear verdict, every error mapped to the exact field, in plain language.

02 · FIX

Repair it

One click fixes safe technical defects. A guided editor handles the rest. Invalid → valid, no developer.

03 · CREATE

Make a valid one

Fill a simple form → a valid XRechnung or ZUGFeRD/Factur-X PDF, checked before you download it.

The difference that matters

no upload

Everything runs in your browser, on your desktop, or in your terminal. Your invoices never touch our servers.

Don't trust the label — pull the cable. Beleggo keeps working offline.

Validation that goes deeper — 5 layers

LAYER 1

Schema (XSD)

The file is structurally well-formed.

LAYER 2

EN 16931 + XRechnung

1,783 rules from the official Schematron — 1,818 checks per invoice4.

LAYER 3

PDF/A-3 container

The ZUGFeRD shell a strict router can reject.

LAYER 4

Page ↔ XML

The visible PDF and the embedded data actually agree.

LAYER 5

B2G preflight

"Will this pass for a public authority?" + Leitweg-ID.

WHY IT MATTERS

Most check only the XML

Beleggo checks the container and the human-readable page too.

Sources: 4 beleggo.de/#conformance

Click an error → see the field

Every issue points at the box it's about. Click BT-10 missing and the field lights up in the readable invoice view — no reading XPath, no guessing which input is wrong.

Each error links to its own page in the 1,783-rule library4: what it means, where it applies, how to fix it. Bilingual, searchable.

Every issue is classified

auto-fixable  one click

needs input  guided editor

manual  we tell you exactly what

Sources: 4 beleggo.de/#conformance

One tool, every European format

SYNTAXES

UBL · CII · ZUGFeRD

Including the hybrid Factur-X PDF. Convert freely between them — validated after every conversion.

STANDARDS

EN 16931 · XRechnung · Peppol BIS 3

The European core and the German & pan-EU profiles.

NATIONAL CIUS

🇩🇪 🇳🇱 🇷🇴 🇭🇷 🇵🇹

XRechnung, NLCIUS, CIUS-RO, HR-CIUS, CIUS-PT — one engine, eight formats.

LANGUAGES

Deutsch · English · Français

Invoices generate in the seller's language; the binding XML is identical.

Wherever you work

🌐 WEB STUDIO

Nothing to install

Offline-capable (PWA). No account, no sign-up.

🖥️ DESKTOP APP

mac · Windows · Linux

Batch-validate a whole folder, watch an inbox, native drag-drop.

⌨️ COMMAND LINE

In your CI

beleggo validate / fix / generate — one binary, no JVM.

🤖 AI AGENT (MCP)

Let the AI check it

A local server so Claude or any AI validates & fixes invoices — without uploading them.

Built for people who take data seriously

PRIVACY

No account. No cloud. No analytics.

No sign-up, no tracking script, no server that ever sees your invoice.

COMPLIANCE

GoBD-friendly by architecture

Processing is local — no data-processing agreement to sign, no sub-processor to vet.

TRUST

Proven against the officials

Verdicts cross-checked with the KoSIT jar, Service-BW and the EU ITB — 722 samples, no open disagreements4.

HONESTY

Clear about what ships

Every capability carries a status badge: Available · In development · On request.

Sources: 4 beleggo.de/#conformance

One engine, four shapes.

Entry
Web studio
Validate & create in the browser, plus the CLI and MCP server. Nothing to install, no account.
Single seat
Desktop
Batch-validate and watch folders · PDF branding with logo and payment QR · saved invoices and templates.
Multi-seat
Kanzlei & data kit
Tax practices, QA & data-kit teams — batch a client folder, letterhead reports, several seats.
Licence
OEM / white-label
Embed the engine or ship the whole studio under your own brand.

The editions differ in reach, not in the verdict: everything checks against the same pinned rulesets. Twelve months of rule updates are included; after that only the ruleset refresh pauses until renewal. Shape and terms are a conversation — write to [email protected].

For teams and builders too

TAX PRACTICES

Kanzlei edition

Batch-validate a whole Mandanten folder, letterhead reports, multi-seat — client invoices never leave the Kanzlei.

ERP & SOFTWARE

Embed the engine

npm / WASM / binary, so your product validates without sending customer invoices to anyone.

QA TEAMS

Prove it's right

A 722-sample data kit — 157 of them ZUGFeRD hybrids — + a cross-validator conformance report4.

PARTNERS

White-label it

Ship the whole studio under your own brand.

Sources: 4 beleggo.de/#conformance

No upload · no account · no cloud

Drop in an invoice and get a verdict in seconds.

If it's broken, we'll show you exactly where.

Beleggo · beleggo.de · app.beleggo.de

Sources

Every figure on the preceding slides carries a number and, at the foot of its own slide, the address. Retrieved September 2026.

1German Federal Ministry of Finance, FAQ "Elektronische Rechnung" — receive obligation since 2025-01-01; issue obligation from 2027-01-01 above €800,000 prior-year turnover, from 2028-01-01 for all.bundesfinanzministerium.de/Content/DE/FAQ/e-rechnung.html
2DGFiP / impots.gouv.fr — receive obligation for all from 2026-09-01; issue obligation for large and mid-size firms from 2026-09-01, for SMEs from 2027-09-01.impots.gouv.fr/facturation-electronique-entre-entreprises-tout-savoir-sur-la-reforme
3Council Directive (EU) 2025/516 (ViDA), OJ 2025-03-25 — EN 16931 e-invoicing for intra-EU B2B from 2030-07-01.eur-lex.europa.eu/eli/dir/2025/516/oj/eng
4Our own figures — checks per invoice, rule count, samples, disagreements and pinned ruleset versions. Public, and generated from the repository (scripts/build-conformance.mjs).beleggo.de/#conformance