The latest version allows you to attach external documents such as images, PDF files and other documents to transactions.
Based on feedback from the community, I have decided to add local storage support which means when you attach documents to your transactions they will be stored locally (if you are using desktop or server edition).
How it works
When you are viewing any transaction (e.g. quote, invoice, order, receipt, payment etc), the bottom-left corner will contain
New Attachment... button.
You can click on the button to attach external files to your transaction(s).
Clicking on the name of attachment will open the file (e.g. PDF viewer). Clicking on
x button will remove the attachment.
When using this feature, you will notice the list of transactions (e.g. list of purchase invoices) will indicate which transactions have attached documents. This is useful to make sure all your transactions have attached supporting documentation (where applicable).