Many times these types of forms are drawn up by lawyers. These forms can be very expensive and are not essential. It is only advisable for those who do not have time or resources to create this document on their own. A commercial lease agreement is different from a residential one. That is, renters have far more latitude such as constructing a building that suits their business but they have far less freedom in terms of what they can do with the property they are renting.
When you find yourself considering going into business together you might want to consider how you are going to protect yourself in the event of a disagreement. If you are not planning to form a partnership you can always use a joint venture template to draw up an agreement that will protect all those involved in the venture. Considered a legally binding contract, you will find that when properly filled out this document will leave little for any errors or the type of misunderstandings that can cause what is otherwise a good, solid working partnership.