Request Body
| Field | Type | Required | Description |
|---|---|---|---|
| contact_id | string | Yes | Reference to the Contact |
| currency_id | string | Yes | ISO 4217 currency code |
| amount | number | Yes | Recurring charge amount per billing cycle |
| interval | string | Yes | Billing frequency: day, week, month, year |
| interval_count | integer | No | Intervals between billings (default: 1) |
| status | string | No | Initial status: active, in_trial (default: active) |
| items | array | No | Products/services in the subscription |
Subscription Item Fields
| Field | Type | Required | Description |
|---|---|---|---|
| item_id | string | No | Reference to an Item/Product |
| description | string | Yes | Description of the subscribed service |
| quantity | integer | Yes | Number of units |
| unit_amount | number | Yes | Price per unit |