Journal Entries

Create a journal entry

Debits and credits across all lines must balance (sum of debits = sum of credits). Mutations to entries in closed fiscal years are rejected.

post/journal-entries

Request

  • Base URL: https://api.lumabill.ch/v1
  • URL: https://api.lumabill.ch/v1/journal-entries
  • Auth: HTTP bearer

Request body

entryDatestring date required
descriptionstring
fiscalYearIdstring uuid nullable

Optional; must be the year covering entryDate

documentUrlstring nullable

Example request

{
  "entryDate": "2025-05-15",
  "description": "Invoice payment received from Müller AG",
  "lines": [
    {
      "amount": 1000,
      "vatCode": "VM81",
      "originalCurrency": "CHF",
      "originalAmount": 1062.47,
      "exchangeRate": 0.9412
    }
  ]
}

Response

Journal entry created

idstring uuid
createdAtstring date-time
messagestring

Changes

No recorded changes to this operation across all 1 revision of this API.