보험료 산출내역 조회
si4n__premium_calculation__inquiryREQUIRES prior si4n__session__login call with same account_link_id. Read-only. Breaks one notice month into its parts - headcount, monthly premium, noticed premium, late fee, subsidies and retroactive premium - so an increase can be traced to its cause. Per-person detail and spreadsheet export are not offered.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| notice_year | Yes | Notice year, four digits. | |
| notice_month | Yes | Notice month. | |
| insurance_type | Yes | One insurance, or all for the combined breakdown. | |
| account_link_id | No | Account link ID (UUID v4). Optional — the server auto-resolves from your API key when omitted. Provide explicitly only when you have multiple certificates for the same provider. Each institution has a separate ID (Hometax != NHIS != NPS != FourInsure). |