[header] How to create a commercial lease [title] Include all terms of your agreement in writing. [step] In order to be a binding contract, the commercial lease must include all parts of your agreement, in writing. If you and the landlord discuss something that you believe is an important part of the deal, then write it into the lease. 
[title] Identify clearly the parties and the property. [step] In case there is any dispute in the future, your lease must be a document that can be read and understood by someone unrelated to your deal.