@type t() :: %DatagroutConduit.Types.Receipt{
  actual_credits: float() | nil,
  balance_after: float() | nil,
  balance_before: float() | nil,
  breakdown: map() | nil,
  byok: DatagroutConduit.Types.Byok.t() | nil,
  estimated_credits: float() | nil,
  net_credits: float() | nil,
  receipt_id: String.t() | nil,
  savings: float() | nil,
  savings_bonus: float() | nil,
  timestamp: String.t() | nil,
  transaction_id: String.t() | nil
}