What are the best practices for invoicing clients as a self-employed consultant in Statistics?
If you are a self-employed consultant in Statistics, you may face some challenges when it comes to invoicing your clients. Invoicing is not only a way to get paid, but also a way to communicate your value, professionalism, and expectations. In this article, we will share some best practices for invoicing clients as a self-employed consultant in Statistics, based on our experience and research.