Payment Line Item
constructor(id: String, totalAmountIncludingTax: BigDecimal, sku: String? = null, name: String? = null, quantity: BigDecimal = BigDecimal.ONE, type: PaymentLineItemType = PaymentLineItemType.PRODUCT, discountIncludingTax: BigDecimal = BigDecimal.ZERO, taxes: List<PaymentTax> = emptyList())