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Config

Update tenant master data

Updates the tenant's master data, e.g. name, tax ID or fiscal-year start.

PATCH /v1/tenant
Authorization
Authorization string header required API key in the format ll_.... Pass as a Bearer token.
Request Body
company_name string optional Company name (max 200)
tax_id string optional Tax ID (max 50)
vat_id string optional VAT ID (max 50)
account_framework string optional Account framework: "SKR04" (DE standard), "SKR03" (DE alternative) or "CUSTOM" (minimal skeleton for non-DE tenants; the tenant builds the chart of accounts themselves).
fiscal_year_start number optional Start month of the fiscal year (1–12)
vat_registered boolean optional VAT registered
Responses
200
Success
400
INVALID_INPUT Required fields are missing or values do not match the expected format.
400
NO_CHANGES
404
NOT_FOUND The requested resource was not found.
PATCH /v1/tenant
cURL
-cmd">curl --request -method">PATCH -punct">\
  --url 'https://api.ledgerlou.de/v1/tenant' -punct">\
  --header 'Authorization: Bearer ll_your_key' -punct">\
  --header 'Content-Type: application/json' -punct">\
  --data '{
  "company_name": "Muster GmbH (neu)",
  "vat_registered": true
}'
200 Response
JSON
Updated tenant record.