මේ ගිවිසුම, [දිනය] දින, [මාසය] මස, [වර්ෂය] වර්ෂයේදී, පහත දැක්වෙන පාර්ශවයන් අතර සිදු කර ඇත.
For quick reference, here is a minimal template you can copy-paste into a blank Word document and fill: house rent agreement format in word sinhala link
In Sri Lanka, a house rent agreement (often called a "Lease Indenture" or "Kirayanama") is a critical legal document that protects both the landlord (Lessor) and the tenant (Lessee) house rent agreement format in word sinhala link
Residential Tenancy Agreement | Free Template (NG) - LawDepot house rent agreement format in word sinhala link