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POST
Verify company TIN

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
company_name
string
required
Required string length: 3 - 50
fed_tax_id
string
required

Federal tax ID. Hyphens are accepted by the backend and normalized before validation.

Pattern: ^\d{9}$
address
string | null
Maximum string length: 255
address2
string | null
Maximum string length: 255
city
string | null
Maximum string length: 255
state
string | null
Required string length: 2
zip
string | null
Maximum string length: 10

Response

TIN verification completed.

message
string
required
Example:

"TIN is verified!"

data
object
required
Last modified on July 20, 2026