---
title: "Update a supplier"
method: PUT
path: "/api/external/v2/suppliers/{id}"
tags: ["Suppliers"]
---

# Update a supplier

`PUT /api/external/v2/suppliers/{id}`

This endpoint returns the updated supplier.

> ℹ️
> This endpoint requires the following scope: `suppliers:all`

## Path parameters

- `id` integer, required

## Request body

- object
  - `name` string
  - `establishment_no` string, nullable — Supplier identification number (SIRET). - 14-digit number combining SIREN (9 digits) and NIC (5 digits) - Only applicable for French companies
  - `reg_no` string — Supplier registration number (SIREN). - 9-digit number - Only applicable for French companies
  - `postal_address` object
    - `address` string, required
    - `postal_code` string, required
    - `city` string, required
    - `country_alpha2` string, required
  - `vat_number` string
  - `emails` string[]
  - `iban` string
  - `supplier_payment_method` 'automatic_transfer' | 'manual_transfer' | 'automatic_debiting' | 'bill_of_exchange' | 'check' | 'cash' | 'card' | 'other', nullable
  - `supplier_due_date_delay` integer, nullable
  - `supplier_due_date_rule` 'days' | 'days_or_end_of_month', nullable
  - `external_reference` string — The unique external reference that was assigned during creation either by you or Pennylane.

## Response `200`

Returns the updated supplier

- object
  - `id` integer, required
  - `name` string, required
  - `establishment_no` string, nullable, required — Supplier identification number (SIRET). - 14-digit number combining SIREN (9 digits) and NIC (5 digits) - Only applicable for French companies
  - `reg_no` string, nullable, required — Supplier registration number (SIREN). - 9-digit number - Only applicable for French companies
  - `vat_number` string, required
  - `ledger_account` object, nullable, required
    - `id` integer, required
  - `emails` string[], required
  - `iban` string, required — The IBAN of the supplier
  - `postal_address` object, required
    - `address` string, required
    - `postal_code` string, required
    - `city` string, required
    - `country_alpha2` string, required
  - `supplier_payment_method` 'automatic_transfer' | 'manual_transfer' | 'automatic_debiting' | 'bill_of_exchange' | 'check' | 'cash' | 'card' | 'other', nullable, required
  - `supplier_due_date_delay` integer, nullable, required
  - `supplier_due_date_rule` 'days' | 'days_or_end_of_month', nullable, required
  - `external_reference` string, required — The unique external reference that was assigned during creation either by you or Pennylane
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required

## Other responses

- `400` — Bad request
- `401` — Access token is missing or invalid
- `403` — Access to this resource forbidden
- `404` — The resource was not found
- `422` — Unprocessable content

---

[API](https://skmtc.net/pennylane/apis/company-v2.md) · [All operations](https://skmtc.net/pennylane/apis/company-v2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pennylane/company-v2/versions/a5b7236473c6/schema)