| Name | Type | Description | Notes |
|---|---|---|---|
| contract_partner | \Mittwald\Api\Model\ContactWithPhone | ||
| contact_person | \Mittwald\Api\Model\OptionalContactWithPhone | [optional] | |
| billing_address | \Mittwald\Api\Model\OptionalContactWithTaxID | [optional] | |
| payment_settings | \Mittwald\Api\Model\PaymentSettings | [optional] |