Are you wondering what is unapplied cash payment income is in Quickbooks? To explain what unapplied cash payment income is in Quickbooks we can simply say that it is indicated by the account which generates revenue on a cash basis. It is essential to make the installment on the payment date instead of making it on the receipt date to clear the unapplied cash installment. Because of bookkeeping and accounting purposes, this payment might need to be cleared. The interaction can be performed on QuickBooks Desktop and the accessible Online rendition.