curl --request POST \
  --url https://api.contazen.ro/v1/suppliers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "cui": "<string>",
  "rc": "<string>",
  "cnp": "<string>",
  "address": "<string>",
  "city": "<string>",
  "county": "<string>",
  "country": "RO",
  "postal_code": "<string>",
  "phone": "<string>",
  "email": "jsmith@example.com",
  "iban": "<string>",
  "bank": "<string>",
  "contact_person": "<string>",
  "contact_phone": "<string>",
  "contact_email": "jsmith@example.com",
  "is_vat_payer": true
}
'

{
  "success": true,
  "data": {
    "id": "sup_1a2b3c4d5e",
    "name": "<string>",
    "cui": "<string>",
    "rc": "<string>",
    "cnp": "<string>",
    "address": "<string>",
    "city": "<string>",
    "county": "<string>",
    "country": "<string>",
    "postal_code": "<string>",
    "phone": "<string>",
    "email": "<string>",
    "iban": "<string>",
    "bank": "<string>",
    "contact_person": "<string>",
    "contact_phone": "<string>",
    "contact_email": "<string>",
    "is_vat_payer": true,
    "statistics": {
      "expense_count": 123,
      "total_amount": 123,
      "paid_amount": 123,
      "unpaid_amount": 123
    },
    "recent_expenses": [
      {
        "id": "<string>",
        "reference": "<string>",
        "amount": 123,
        "currency": "<string>",
        "date": "2023-12-25",
        "is_paid": true
      }
    ],
    "metadata": {
      "expense_count": 123,
      "total_expenses": 123,
      "unpaid_total": 123
    },
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "meta": {
    "version": "v1",
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "response_time": "23.45ms"
  }
}