Create an expense

Módulo Finance

POST/expensesexpenses.create

An expense. One expense posts to exactly one budget line; the submitter cannot approve it. Creates an expense. Requires `Idempotency-Key`; a replay returns the original response. The organization is derived from the credential or the parent row, never from the body.

Requiere la capacidad finance.expense.write.
Alcances de OAuth: finance.
Envía el encabezado Idempotency-Key. Una repetición con la misma clave devuelve la respuesta original.
Estados de error: 400, 401, 409, 422, 429. Los errores son detalles de problema RFC 9457.

Cuerpo de la solicitud: ExpenseCreate

expenses.create: ExpenseCreate
Campo	Tipo	Obligatorio	Descripción
budget_line_id	string (uuid)	Sí	Identifier of the budget line.
description	string	Sí	Expense description.Restricciones: length 1 to 300
amount_minor	integer (int64)	Sí	Expense amount. Integer minor units of the document currency.Restricciones: range 0 to any
currency_code	string	Sí	ISO 4217 currency code of every money field.Restricciones: pattern ^[A-Z]{3}$
incurred_on	string (date)	Sí	When it was incurred.
counterparty_id	string (uuid) \| null	No	Identifier of the counterparty paid, when it is not the submitter.

{
  "budget_line_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "description": "Gaffer tape, 12 rolls",
  "amount_minor": 14388,
  "currency_code": "USD",
  "incurred_on": "2026-10-08",
  "counterparty_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"
}

Respuesta 201: Expense

expenses.create: Expense
Campo	Tipo	Obligatorio	Descripción
id	string (uuid)	Sí	Identifier of the expense.
org_id	string (uuid)	Sí	Identifier of the owning organization, derived from the parent row and never accepted from the caller.
created_at	string (date-time)	Sí	When the row was created.
created_by	string (uuid) \| null	Sí	Identifier of the person who created the row; null when a seed, platform or system process created it.
updated_at	string (date-time)	Sí	When the row was last updated.
updated_by	string (uuid) \| null	Sí	Identifier of the person who last updated the row; null when a seed, platform or system process updated it.
budget_line_id	string (uuid)	Sí	Identifier of the budget line.
submitter_person_id	string (uuid) \| null	Sí	Identifier of the person who submitted the expense.
description	string	Sí	Expense description.Restricciones: length 1 to 300
amount_minor	integer (int64) \| null	Sí	Expense amount. Integer minor units of the resource currency; null means unpriced, never zero.
currency_code	string	Sí	ISO 4217 currency code of every money field.Restricciones: pattern ^[A-Z]{3}$
incurred_on	string (date)	Sí	When it was incurred.
expense_state	"Proposed" \| "Approved" \| "Rejected" \| "Paid" \| "Canceled"	Sí	Expense state.
counterparty_id	string (uuid) \| null	Sí	Identifier of the counterparty paid, when it is not the submitter.

{
  "id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "org_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "created_at": "2026-10-08T14:30:00Z",
  "created_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "updated_at": "2026-10-08T14:30:00Z",
  "updated_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "budget_line_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "submitter_person_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
  "description": "Gaffer tape, 12 rolls",
  "amount_minor": 14388,
  "currency_code": "USD",
  "incurred_on": "2026-10-08",
  "expense_state": "Proposed",
  "counterparty_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"
}

Ejemplos de código

curl -X POST "$XOS_BASE_URL/expenses" \
  -H "Authorization: Bearer $XOS_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"budget_line_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f","description":"Gaffer tape, 12 rolls","amount_minor":14388,"currency_code":"USD","incurred_on":"2026-10-08","counterparty_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"}'

const { data } = await xos.expenses.create({
    "budget_line_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
    "description": "Gaffer tape, 12 rolls",
    "amount_minor": 14388,
    "currency_code": "USD",
    "incurred_on": "2026-10-08",
    "counterparty_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"
  });

response = xos.expenses.create({"budget_line_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f", "description": "Gaffer tape, 12 rolls", "amount_minor": 14388, "currency_code": "USD", "incurred_on": "2026-10-08", "counterparty_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"})

xos expenses create --data '{"budget_line_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f","description":"Gaffer tape, 12 rolls","amount_minor":14388,"currency_code":"USD","incurred_on":"2026-10-08","counterparty_id":"0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f"}'