curl --request POST \
  --url http://localhost:3000/billing/custom-inquiry \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "companyName": "<string>",
  "contactEmail": "jsmith@example.com",
  "website": "<string>",
  "billingEmail": "jsmith@example.com",
  "estimatedTeamSize": "<string>",
  "estimatedApiCalls": "<string>",
  "projectCount": 2,
  "environmentCount": 2,
  "requiresSso": true,
  "requiresAuditExport": true,
  "requiresSla": true,
  "requiresDedicatedSupport": true,
  "migratingFrom": "<string>",
  "timeline": "<string>",
  "notes": "<string>"
}
'

{
  "statusCode": 123,
  "message": "<string>"
}