mutation UpdateBillingProfile($input: BillingProfileInput!) {
  updateBillingProfile(input: $input) {
    object
    account
    currency
    cycle {
      interval
      anchor_day
    }
    plans
    payment_methods {
      default
      fallback
    }
    collection
    balance {
      enabled
    }
    invoice_delivery {
      email
      formats
    }
    tax {
      ids {
        type
        value
        country
      }
      exempt
    }
    payments_connection
  }
}

{
  "input": {
    "account": "acct_ada",
    "currency": "usd",
    "cycle": {
      "interval": "week",
      "anchor_day": 2
    },
    "plans": [
      "example"
    ],
    "payment_methods": {
      "default": "example",
      "fallback": "example"
    },
    "collection": "charge_automatically",
    "balance": {
      "enabled": true
    },
    "payments_connection": "example"
  }
}

{
  "data": {
    "updateBillingProfile": {
      "object": "billing_profile",
      "account": "acct_ada",
      "currency": "usd",
      "cycle": {
        "interval": "week",
        "anchor_day": 2
      },
      "plans": [
        "example"
      ],
      "payment_methods": {
        "default": "example",
        "fallback": "example"
      },
      "collection": "charge_automatically",
      "balance": {
        "enabled": true
      },
      "invoice_delivery": {
        "email": "ops@example.com",
        "formats": [
          "example"
        ]
      },
      "tax": {
        "ids": [
          {
            "type": "eori",
            "value": "example",
            "country": "GB"
          }
        ],
        "exempt": true
      },
      "payments_connection": "example"
    }
  }
}