# Get reporting periods + customer display name

**GET** `/v1/billing/periods`

**Operation ID**: `getPeriods`
**Summary**: Get reporting periods + customer display name
Returns the customer display name plus reporting periods available for the authenticated user's organization. Returns 404 when no billing record exists for the customer or no eligible subscription has any closed orders.

## Tags
- Billing
## Responses

### 200

Customer name + period list.

- **Content-Type**: `application/json` / `BillingPeriodsResponse`
### 401

Unauthorized

### 403

Forbidden

### 404

Not Found

### 500

Internal Server Error