curl --request GET \
  --url https://api.example.com/v1/crm/metrics/finances/cashflow/

[
  {
    "year": 123,
    "month": 123,
    "incomes": "<string>",
    "incomes_request": "<string>",
    "incomes_sale": "<string>",
    "incomes_workshop": "<string>",
    "incomes_deposit": "<string>",
    "incomes_bonus": "<string>",
    "expenses": "<string>",
    "categories": "<string>",
    "saldo": "<string>",
    "start_balance": "<string>",
    "end_balance": "<string>"
  }
]