### Payer ID

- **Type**: string  
- **Required**: Yes  
- Description: Payer ID

### Recipient ID

- **Type**: string  
- **Required**: Yes  
- Description: Recipient ID

### Recipient Email

- **Type**: string  
- Description: Recipient email

### Recipient First Name

- **Type**: string  
- **Required for individual**: Yes  
- Description: Recipient first name

### Recipient Last Name

- **Type**: string  
- **Required for individual**: Yes  
- Description: Recipient last name

### Recipient Company Name

- **Type**: string  
- **Required if recipient is not an individual**: Yes  
- Description: Recipient company name

### Recipient Reference ID

- **Type**: string  
- **Optional**: Yes  
- Description: Recipient reference ID for payer

### Recipient Date of Birth

- **Type**: date  
- Description: Recipient date of birth

### Status Codes

- `200`: Individual  
- `200`: Company  
- `400`: Result  
- `404`: Result  
- `409`: Result

---

### Example Usage

```bash
curl --request PATCH \
     --url https://test.api.interchecks.io/api/v2/payer_id/recipients/recipient_id \
     --header 'accept: application/json' \
     --header 'content-type: application/json'
```

### Responses

- **200**: Individual  
- **200**: Company  
- **400**: Result  
- **404**: Result  
- **409**: Result

---