POST
/
tax
/
customers
cURL
curl --request POST \
  --url https://api.numeralhq.com/tax/customers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "Customer Name",
  "email": "customer@example.com",
  "is_tax_exempt": true,
  "reference_customer_id": "20506"
}'
{
  "id": "cus_123456789",
  "object": "tax.customer",
  "reference_customer_id": "20506",
  "name": "Customer Name",
  "email": "customer@example.com",
  "is_tax_exempt": true
}

​
Customer Endpoint (2025-05-12)

Create a new customer, and optionally mark them as tax exempt.
Remember to include the X-API-Version: 2025-05-12 header in your request to use this API version.

Authorizations

​
Authorization
string
header
required

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

Body

application/json

Response

200
application/json

Customer creation response

The response is of type object.