REST API · PDF / SVG / PNG

Generate spec-compliant Swiss QR bills with one API call

POST a JSON payload, get back a print-ready QR invoice — PDF, SVG or PNG — in milliseconds. The data model and validation come straight from the open-source swissqrbill npm package.

Try it live Read the docs

POST /api/qr-bill?format=pdf
Content-Type: application/json

{
  "creditor": { "account": "CH44 3199 9123 0008 8901 2", … },
  "amount": 1219.55,
  "currency": "CHF"
}

Quickstart

One endpoint. Three formats.

The response is the raw file (application/pdf, image/svg+xml or image/png). Invalid data returns 400 with { "error": "..." }.

POST /api/qr-bill?format=pdf|svg|png
Content-Type: application/json

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Swap format=pdf for svg or png — the full request body and matching examples for every format are in the reference below.

Rate limit: 100 requests per day per IP on /api/qr-bill. Exceeding it returns 429.

Try it

Live demo

Edit any field (prefilled with example data) and generate a live QR bill.

marks required fields.

Creditor

IBAN

Name

Address

Building no.

ZIP

City

Country

Debtor

Name

Address

Building no.

ZIP

City

Country

Payment

Currency

Amount

Reference

Additional information

Message

Alternative scheme 1 (av1)

Alternative scheme 2 (av2)

Output

Language

Outlines Scissors

Separate text (PDF only)

PNG density

Format

PDF SVG PNG

Your generated QR bill will appear here.

Reference

Request body & examples

Every field's shape, validation rule and default mirrors the underlying swissqrbill package 1:1 — its README is the full field-by-field reference.

Full request body

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Show curl examples for all formats

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Ready to bill in Swiss QR format?

No signup, no API key — just POST your data and get a bill back.

Try it live