curl --request GET \
  --url https://api.interchange.io/api/v2/storefront/billing/accounts \
  --header 'Authorization: Bearer <token>'

{
  "accounts": [
    {
      "customerId": 0,
      "name": "<string>",
      "company": "<string>",
      "inherited": true,
      "onboardingStatus": "pending"
    }
  ]
}