Do I need to attached an invoice to EVERYTHING?
May be more of an accountant question but I already assumed that I need to attach my invoice/receipts to every outgoing business transaction, but what about the incoming transactions? When my customers pay me, do I need to attach their invoice to the transaction? Even though the invoice was created through quickbooks anyway? How comes there isn't a way of assigning an incoming transaction to an invoice I have created? I'm using Quickbooks Self Employed. Thanks!
