Abstract: Methods are provided for lease guaranty services. A landlord enters into an arrangement with a lease guaranty service provider including an agreed upon lease guaranty policy to cover a rental property associated with the landlord. Under the lease guaranty policy, the landlord is a beneficiary and is bound to some contractual duties. A tenant, interested in renting the rental property, enters into a lease guaranty participation agreement with the lease guaranty service provider, which provides that the lease guaranty service provider pays the landlord a claim amount, resulted from the tenant's failure to comply with a lease signed between the tenant and the landlord for the rental property, and the tenant is legally liable to the lease guaranty service provider.