curl --request GET \
  --url https://api.finup.io/backend/account \
  --header 'x-api-key: <api-key>'

{
  "result": {
    "status": "Enabled",
    "limits": {
      "issuing_limit": 50,
      "free_cards": 3,
      "used_free_cards": 1,
      "minimal_deposit": "100.00"
    },
    "capabilities": {
      "business_access": true,
      "advertising_access": false,
      "platinum_access": false,
      "api_access": true,
      "internal_transfer": true,
      "negative_balance_guard": true
    },
    "fees": {
      "transaction_fee": "0.01",
      "business_issuing_fee": "4"
    }
  }
}