I have spent 20 hours building a family member a website. While I am not actually sending them an invoice and having them pay it, I did spend billable time on it that I could had spent on paying clients. How would I create an invoice, and categorize it so that the time I spent is categorized as an expense?
So for example my hourly rate is $100, and I spent 20 hours, so I have $2,000 that I need to mark as an expense.
Any help would be greatly appreciated.