curl --request GET \
  --url https://api.example.com/v1/ui/financials/cashflow

{
  "current": {
    "openingBalance": 123,
    "paymentsReceived": 123,
    "refundsIssued": 123,
    "platformFees": 123,
    "costsPaid": 123,
    "closingBalance": 123,
    "netChange": 123
  },
  "monthly": [
    {
      "month": "<string>",
      "revenue": {
        "grossRevenue": 123,
        "refunds": 123,
        "platformFees": 123,
        "netRevenue": 123,
        "costOfRevenue": 123,
        "recognisedRevenue": 123,
        "deferredRevenue": 123,
        "hasCostTransactions": true,
        "grossProfit": {},
        "grossMargin": {}
      },
      "balance": {
        "openingBalance": 123,
        "paymentsReceived": 123,
        "refundsIssued": 123,
        "platformFees": 123,
        "costsPaid": 123,
        "closingBalance": 123,
        "netChange": 123
      }
    }
  ],
  "periodLabel": "<string>",
  "currency": "SEK"
}