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Document template · eu.employment.posted_workers_a1_request

Posted Workers A1 Request

  • Render-verified
  • Legal-sensitive
  • Version 1.0.0

Request addressed to the competent social-security institution of the sending Member State for issuance of Portable Document A1 under Article 19(2) of Reg. (EC) 987/2009, certifying the legislation applicable to a posted worker per Articles 12 or 13 of Reg. (EC) 883/2004 (as amended by Dir. (EU) 2018/957 on posted workers).

JSON Schema

Fields in this template

Data sent to the API is validated against the template’s JSON Schema before anything is rendered. This template defines 56 fields:

Field Required Type Description
request_date Required date Date on which the request is submitted to the competent institution.
request_reference Optional string Applicant's internal reference for this request.
a1_document_number Optional string Optional — PD A1 form number, when already issued by the institution in response to this request.
sending_institution Required object Competent social-security institution of the sending Member State (Art. 1(q) Reg. 883/2004).
sending_institution.name Required string
sending_institution.member_state Required string ISO 3166-1 alpha-2 code of the sending Member State.
sending_institution.address Required string
sending_institution.contact_email Optional string
sending_institution.reference Optional string File reference assigned by the institution, if known.
sending_employer Required object Habitual employer established in the sending Member State where the worker normally carries out substantial activities (Art. 14(2) Reg. 987…
sending_employer.name Required string
sending_employer.legal_form Optional string
sending_employer.address Required string
sending_employer.member_state Required string
sending_employer.identifier Required string National company / VAT / employer identifier.
sending_employer.social_security_number Optional string Employer registration number with the sending social-security institution.
sending_employer.contact_person Optional string
sending_employer.contact_email Optional string
sending_employer.contact_phone Optional string
host_employer Required object Undertaking or entity to which the worker is posted in the host Member State (Art. 12(1) Reg. 883/2004).
host_employer.name Required string
host_employer.address Required string
host_employer.member_state Required string
host_employer.identifier Optional string Host entity national / VAT identifier, where available.
host_employer.contact_person Optional string
host_employer.contact_email Optional string
host_employer.relationship Optional enum Nature of the link between sending employer and host.
worker Required object Posted worker subject to the sending Member State's legislation under Art. 12 or 13 Reg. 883/2004.
worker.family_name Required string
worker.given_name Required string

+26 more fields — the full JSON Schema is available in the dashboard and via the API.

POST /render

Generate it

One POST /render call: send your JSON, get the finished PDF back. Or skip the JSON entirely and describe the document in plain language on chut.app.

curl 
curl -X POST https://api.papii.eu/render \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "template": "eu.employment.posted_workers_a1_request",
    "data": { ... },
    "options": {"language": "en"}
  }' -o posted-workers-a1-request.pdf
Generate with AI on chut.app Try in the dashboard

Frequently asked questions

What is “Posted Workers A1 Request”?

Request addressed to the competent social-security institution of the sending Member State for issuance of Portable Document A1 under Article 19(2) of Reg. (EC) 987/2009, certifying the legislation applicable to a posted worker per Articles 12 or 13 of Reg. (EC) 883/2004 (as amended by Dir. (EU) 2018/957 on posted workers). On papii this document is available as template eu.employment.posted_workers_a1_request: a JSON Schema plus a deterministic PDF renderer, so the same data always produces the same document.

Can I generate a Posted Workers A1 Request with AI?

Yes. chut.app — the AI back office papii powers — fills this template from a plain-language description: you describe the document in one sentence, the AI structures the data, papii validates it against the schema and renders the PDF. Developers can also call the papii API directly with structured JSON.

Is the Posted Workers A1 Request template legally compliant?

This template is render-verified: its schema, sample data and PDF output are automatically tested on every release. It is published with status “ready”, meaning it has not yet been through papii’s final legal review. Where it references specific legislation, that is stated in the template description — always have a professional check documents with legal effect before relying on them.