You have the luxury of being able to choose which license you prefer. Puchasing a Basic Plan the license is assigned to you individually. This is suitable for short term projects. Usually, the best license for your position would the Team Plan. That will give you the flexibility to assign the license to someone else working in your company. For example, you may choose to grow the business and take on additional staff. A Company Seat License could then be assigned to someone else in the business without any additional expense.