I got this solution mainly because I was interested in invoicing. When I saw it allowed me to keep track of the expenses as well, I jumped at the opportunity.
As an expense tracking or for projects and for keeping track of one's clients, it is absolutely good. And it can only get better.
For invoices, it is literally awful. There's no way to enter a description, the product must be pre-resitered, and if you ae a freelancer like me who works on a customized basis, this is totally useless.
To my great disappointment, I had to ask a refund.
But if you buy it for expenses and filing your clients, it is a great resource