POST
/
v2.01
/
{ClientId}
/
users
/
{UserId}
/
kyc
/
ubodeclarations
/
{UboDeclarationId}
/
ubos
{
    "LastName": "Effertz",
    "FirstName": "Michaela",
    "Birthday": 652117514,
    "Nationality": "FR",
    "Address": {
        "AddressLine1": "804 Hane Mountains",
        "AddressLine2": "Adriel Overpass",
        "City": "Paris",
        "Region": "Île-de-France",
        "PostalCode": "75001",
        "Country": "FR"
    },
    "Birthplace": {
        "City": "Paris",
        "Country": "FR"
    }
}  

{
    "Id": "ubo_m_01JH7TS5ZHW3R501ACJEKD5G39",
    "CreationDate": 1736503498,
    "LastName": "Effertz",
    "FirstName": "Michaela",
    "Birthday": 652117514,
    "Nationality": "FR",
    "Address": {
        "AddressLine1": "804 Hane Mountains",
        "AddressLine2": "Adriel Overpass",
        "City": "Paris",
        "Region": "Île-de-France",
        "PostalCode": "75001",
        "Country": "FR"
    },
    "Birthplace": {
        "City": "Paris",
        "Country": "FR"
    },
    "IsActive": true
}
Read more about the UBO object →

​
Path parameters

​
UserId
string
required
The unique identifier of the user.
​
UboDeclarationId
string
required
The unique identifier of the UBO Declaration.

​
Body parameters

​
LastName
string
required
Max. length: 100 charactersThe last name of the beneficial owner.
​
FirstName
string
required
Max. length: 100 charactersThe first name of the beneficial owner.
​
Birthday
Unix timestamp
required
The date of birth of the beneficial owner.Note: This is a Unix timestamp in UTC. Ensure you convert your timezone to UTC to avoid midnight being interpreted as the day before.
​
Nationality
string
required
Format: Two-letter country code (ISO 3166-1 alpha-2 format)The nationality of the beneficial owner.
​
Address
object
required
The postal address of the beneficial owner.
​
Birthplace
object
required
Information about the beneficial owner’s place of birth.

​
Responses

{
    "Id": "ubo_m_01JH7TS5ZHW3R501ACJEKD5G39",
    "CreationDate": 1736503498,
    "LastName": "Effertz",
    "FirstName": "Michaela",
    "Birthday": 652117514,
    "Nationality": "FR",
    "Address": {
        "AddressLine1": "804 Hane Mountains",
        "AddressLine2": "Adriel Overpass",
        "City": "Paris",
        "Region": "Île-de-France",
        "PostalCode": "75001",
        "Country": "FR"
    },
    "Birthplace": {
        "City": "Paris",
        "Country": "FR"
    },
    "IsActive": true
}

{
    "LastName": "Effertz",
    "FirstName": "Michaela",
    "Birthday": 652117514,
    "Nationality": "FR",
    "Address": {
        "AddressLine1": "804 Hane Mountains",
        "AddressLine2": "Adriel Overpass",
        "City": "Paris",
        "Region": "Île-de-France",
        "PostalCode": "75001",
        "Country": "FR"
    },
    "Birthplace": {
        "City": "Paris",
        "Country": "FR"
    }
}