I will create a business email with yearly recurring payments. How important to have a business email address? Having a business email address is very important for a few reasons. 1. It helps you create a professional image and build trust with customers. 2. It helps to differentiate between your personal and business activities. 3. It ensures that all communication related to the business is stored in a secure, organized manner. 4. It makes it easier to communicate with customers, colleagues, and business partners.