---
title: "Unregister Tenant Peppol"
method: DELETE
path: "/api/admin/tenants/{tenant_id}/peppol/unregister"
tags: ["Admin"]
---

# Unregister Tenant Peppol

`DELETE /api/admin/tenants/{tenant_id}/peppol/unregister`

Unregister a Peppol participant (idempotent).

Removes all document types, business card, and service group from our SMP.

## Path parameters

- `tenant_id` string, required

## Request body

- PeppolUnregisterRequest
  - `peppol_id` string, required — Peppol ID to unregister

## Response `200`

Successful Response

- PeppolUnregisterResponse — Response schema for Peppol unregistration.
  - `success` boolean, required
  - `warnings` string[], nullable — List of non-critical warnings

## Other responses

- `400` — Bad Request: Invalid input parameters
- `401` — Unauthorized: Invalid or missing admin key
- `403` — Forbidden: Peppol operations not available for organizations in test mode
- `404` — Not Found: Tenant not found
- `422` — Validation Error
- `500` — Internal Server Error: Unexpected server error
- `502` — Bad Gateway: SMP service failed

---

[API](https://skmtc.net/e-invoice-be/apis/e-invoice-be-peppol-access-point-api.md) · [All operations](https://skmtc.net/e-invoice-be/apis/e-invoice-be-peppol-access-point-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/e-invoice-be/e-invoice-be-peppol-access-point-api/revisions/a5b8396effe8/schema)