# UpdateCustomerFirmData

**Type:** object

## Fields

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `firmNumber` | integer (int64) | No | Firm Number |
| `taxNumber` | string | No | Tax Office Number |
| `taxOffice` | string | No | Tax Office |
| `firmName` | string | Yes | Firm Name |
| `embossFirmName` | string | No | Firm Name On Card |
| `authorityCustomerNumber` | integer (int64) | Yes | Firm Responsable Employee Customer Number |
| `firmCustomerType` | string | No | Firm Customer Type |
| `tradeRegistrationNumber` | string | No | Trading Registration Number |
| `tradeRegistrationDate` | string (date-time) | No | Trading Registration Date |
| `tradeRegistrationOffice` | string | No | Trading Registration Office |
| `foundationDate` | string (date-time) | No | Corporate Foundation Date |
| `authorityName` | string | No | Corporate Responsable Employee Full Name |
| `authorityGsmNumber` | string | No | Corporate Responsable Employee Mobile Number |
| `authorityMailAddress` | string | No | Corporate Responsable Employee E-Mail Address |

