Some of the basic requirements of a supplement are: The addendum works essentially in favor of the owner. They cover certain aspects that are not covered by the general agreement. Additional housing may include permission to keep pets, permission for parties in rental homes, prohibition, housing and time limit. While a commercial addition may include sub-distributor authorization. A landlord or tenant will feel a need for an endorsement of the lease at some point during the term of the tenancy. Addendums are essentially finer aspects of an agreement that the main tenancy document or standard rental document does not carry. This is not a change in rent, but a change in the contract, but details for a finer agreement. Supplement can be initiated by the tenant or landlord and can come as their protection in case of indifference The only business kit that helps you start, operate and develop a business as a professional. Model Property Rental Contract Formed in Word Doc by Jasmine Everett Get Addendum To Rent Agreement and 400 Ready to Use Business – Legal Documents. Online Contract Translation To Avoid Vitiating Factors Of A Contract by Steve Smith Download Smart Business Box to immediately access 400 business and legal document templates!.