@type t() :: %MollieAPI.Model.EntitySettlementPeriodsValueValueCostsInner{
  amountGross: MollieAPI.Model.Amount.t(),
  amountNet: MollieAPI.Model.Amount.t(),
  amountVat: MollieAPI.Model.AmountNullable.t(),
  count: integer(),
  description: String.t(),
  method: MollieAPI.Model.PaymentMethod.t() | nil,
  rate: MollieAPI.Model.EntitySettlementPeriodsValueValueCostsInnerRate.t()
}