2. Tax Identification Check (TIN Check)
# Introduction
Verify the validity of a Tax Identification Number (TIN) issued by the revenue authority. Supports lookup by TIN directly.
# Request Parameters
| Field | Description | Type | Required |
|---|---|---|---|
| search_type | Must be TINCHECK | String | Yes |
| identifier | The TIN number to verify (e.g., 150188857) | String | Yes |
| issue_date | Issue date of the TIN (leave empty if unknown) | String | No |
| score_type | Scoring type. Use TINCHECK | String | Yes |
# Response Parameters
Below is a sample response
# TIN Check
Search details on a client TIN. As sample response is as follows:
{
"code": "200.001",
"data": {}
}