Im surprised that since a request back in 2015 the feature to be able to attach documents from an intray to sales, receive money and receive payments. It is so important to be able to attach purchase...
Need to be able to attached information to Sales Invoices - drag and drop files - so that everything is kept together. This also makes it easier for auditing purposes. Instead of thinking "why did I do that invoice that way?" we could look at the attached information and have a clear answer. Also need the ability to be able to email attachments to the client along with the invoice when required. Other accounting software packages (Xero, Quickbooks) have this feature and it makes life a hell of a lot simpler.