I have a client that receive payment without invoice created. Sometimes it is due to using a 3rd party proposal software and they forgot to create an invoice or that it is a prepayment and it causes a negative AR balance for a particular client. Right now I am looking in QBO and try to flag those transactions in Keeper. It would be nice to have a report that pull out payments that are not applied to invoice and add those as transaction questions to inform client that they need to create invoices for those unapplied payments.