Lease Agreement Addendum & Notarization Service

A lease addendum is a legally binding document used to amend, supplement, or clarify specific provisions of an existing lease agreement without replacing the original contract. Common amendments include changes to lease duration, rental value, payment terms, permitted use, responsibilities of the parties, renewal options, or other mutually agreed adjustments.Under Indonesian practice, while a lease addendum may be executed privately, notarization is strongly recommended—especially for commercial leases, long-term arrangements, or agreements involving foreign parties—to ensure stronger evidentiary value and legal certainty. A notarized addendum serves as authentic evidence and minimizes disputes regarding validity, execution date, and consent of the parties.This service provides end-to-end assistance, including legal structuring of the addendum, coordination with a licensed Indonesian Notary, facilitation of signing by all parties, and issuance of a notarized addendum deed. We ensure that the addendum aligns with the original lease, Indonesian contract law principles, and prevailing notarial standards.Key Characteristics & Features Legally Compliant Amendment: Ensures the addendum is properly drafted and aligned with Indonesian Civil Code and notarial requirements. Notarized Legal Instrument: The addendum is executed before a licensed Notary, granting it stronger legal standing and evidentiary force. Consistency with Existing Lease: The addendum is structured to complement—not contradict—the original lease agreement. Suitable for Individuals & Corporate Parties: Applicable to residential, commercial, and mixed-use lease arrangements.CoverageThis service includes: Legal review of the existing lease agreement Drafting of a customized lease addendum based on agreed amendments Legal alignment of the addendum with Indonesian contract law Coordination and scheduling with a licensed Notary Facilitation of signing by all relevant parties Issuance of a notarized lease addendum deedThis service does not include: Drafting of the original lease agreement Lease registration with government authorities (unless required separately) Tax structuring or calculation related to lease payments Translation services (available upon request with additional fees)