Registered legal name of the entity. This should not be a DBA or DBA equivalent

Phone number of the business

First line for the business's address.

Notes:

• The regular maximum length is 80 characters.
• If the platform is on the vendor reliance track, the maximum length increases to 200 characters.
• PO Box addresses are not accepted.

The city customer resides in

Postal, or zip code, of the business, in the format "min 4 characters, no leading or trailing spaces" for non-US postal code or <5digits>-<4digits> for US zip code, e.g. 77777 or 77777-7777

The ISO 3166-2 subdivision code that the customer resides in

Tax identifier of the business (e.g. EIN in United States)

ISO-3166-1_A2 country code that issued the tax identifier (e.g. “US”)

Extra information, like an apartment or suite number.

Notes:

• The regular maximum length is 50 characters.
• If the platform is on the vendor reliance track, the maximum length increases to 200 characters.
• PO Box addresses are not accepted.

The identification number of the entity (e.g. LEI, VAT number, chamber of commerce number).

The type of identification provided for the entity. Entity-valid types only: ein (US), legal_entity_identifier / chamber_of_commerce_number / value_added_tax_number (EU), or non_us_other (other non-US jurisdictions). non_us_other_type is required when non_us_other.

Free-form description of the non-US entity ID type. Required when id_number_type is non_us_other.

HMAC-SHA256 signature of the request, base64-encoded. See the Authentication guide for the exact signing formula.

Current Unix timestamp in seconds. Must be within 60 seconds of server time or the request is rejected.