API reference / Quittio \ Country \ AT \ EbInterface

EbInterfaceWriter

final class in quittio/country-at

Quittio\Country\AT\EbInterface\EbInterfaceWriter · Source

Writes a calculated invoice as ebInterface 6.1, the Austrian XML invoice format of AUSTRIAPRO that e-Rechnung.gv.at accepts besides UBL.

The mapping follows the official mapping of AUSTRIAPRO between UBL and ebInterface: the purchase order reference (BT-13) is the order reference of the invoice recipient, a missing VAT identifier is written as "ATU00000000", credit notes are a "CreditMemo" with positive amounts. Fields without a place in ebInterface (e.g. the buyer reference BT-10, the payee BG-10) are not written.

Constants#

Constant	Value	Description
`GENERATING_SYSTEM`	`'Quittio'`
`NAMESPACE`	`'http://www.ebinterface.at/schema/6p1/'`
`UNDEFINED_VAT_ID`	`'ATU00000000'`	VAT identifier of a party without one, as the AUSTRIAPRO mapping writes it.

Methods#

Method	Description
`::documentType()`	The ebInterface document type of an invoice type code (UNTDID 1001).
`::orderId()`	The order reference of the invoice recipient: the purchase order reference (BT-13), else the buyer reference (BT-10), which carries the order reference (Auftragsreferenz) of the federal government in CIUS-AT-GOV.
`->write()`

`documentType()`#

public static function documentType(InvoiceData $invoice): string

static

The ebInterface document type of an invoice type code (UNTDID 1001).

Parameter	Type	Description
`$invoice`	`InvoiceData`

Returns: string

`orderId()`#

public static function orderId(InvoiceData $invoice): ?string

static

The order reference of the invoice recipient: the purchase order reference (BT-13), else the buyer reference (BT-10), which carries the order reference (Auftragsreferenz) of the federal government in CIUS-AT-GOV.

Parameter	Type	Description
`$invoice`	`InvoiceData`

Returns: ?string

`write()`#

public function write(InvoiceData $invoice): string

Parameter	Type	Description
`$invoice`	`InvoiceData`

Returns: string
Throws: InvalidArgumentException – for an invoice that is not calculated