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POST
Submit invoice data.

Authorizations

Authorization
string
header
required

OAuth 2.0 client_credentials grant via Keycloak service account. Clients are provisioned per IntegrationOrganization in the nt24-idp realm.

Headers

Idempotency-Key
string
required

Client-generated unique key (UUID recommended) for this write operation. Identical key + identical body within 24h returns the cached response. Identical key + different body returns 422.

Required string length: 1 - 255

Path Parameters

sellerId
string<uuid>
required

UUID of the seller trade partner (must be in caller's authorized list).

uuid
string<uuid>
required

Body

application/json
type
enum<string>
required
Available options:
PRELIMINARY,
FINAL
invoiceDate
string<date>
required
invoiceNumber
string
required
vatIncluded
boolean
required
amount
object
required
marginScheme
boolean
default:false

Response

Invoice stored.

type
enum<string>
required
Available options:
PRELIMINARY,
FINAL
invoiceDate
string<date>
required
invoiceNumber
string
required
vatIncluded
boolean
required
amount
object
required
marginScheme
boolean
default:false
status
enum<string>
Available options:
DRAFT,
SUBMITTED,
VALID,
INVALID
finalInvoiceRequired
boolean
finalInvoiceReceived
boolean
version
integer
updatedAt
string<date-time>