What I love about this invoicing service is its simplicity and professional invoice templates compared to other services that are highly sophisticated and complex. Some are too basic and lack various functionalities. Invoice2Go falls squarely into that segment. It provides basic invoice bill format and payment capabilities and also gives the user understanding of how the business is running. It doesn’t have a complete accounting system, meaning, you’ll still need a small business accounting app to compliment accounting services. Invoice2Go is an incredible app. Try it out if you have a small or medium business.