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

{
  "accountId": "<string>",
  "chargesEnabled": true,
  "payoutsEnabled": true,
  "requirements": {
    "currentlyDue": [
      "<string>"
    ],
    "eventuallyDue": [
      "<string>"
    ]
  },
  "balance": {
    "available": [
      {
        "amount": 123,
        "currency": "<string>"
      }
    ],
    "pending": [
      {
        "amount": 123,
        "currency": "<string>"
      }
    ]
  }
}