➡ Request Parameter
| Type | Condition | Restriction | Example |
|---|---|---|---|
| xs:dateTime | Optional | - Earliest: 7 days before CONFIRMATION_DELIVER- Latest: 2 days after CONFIRMATION_DELIVER | 2023-12-31 12:34:56 |
If the merchant does not transmit an <invoice-date>, the Ratepay backend system will set the date of the CONFIRMATION_DELIVER event.