The smarter way to manage your Ontario rental property

    Screen tenants with AI, generate LTB forms in one click, and protect your rental income - all in one platform built for Ontario landlords.

    Everything a landlord needs

    AI Tenant Screening

    Get an AI-powered score for every applicant. Background checks, credit history, employment verification, and reference checks - all in one report.

    Ontario LTB Forms

    Generate N4, L1, N8, and the Ontario Standard Lease automatically with your tenant and property data pre-filled. No manual form-filling.

    Rent Guarantee Insurance

    Protect your income with rent guarantee coverage. If your tenant stops paying, you're covered up to 24 months of lost rent.

    Portfolio Dashboard

    See all your properties, lease statuses, payment history, and delinquencies in one place. Know exactly what's happening across your portfolio.

    How MasterKey handles late rent - automatically

    12:05 AM

    Rent missed

    Tenant receives a friendly email and SMS reminder that rent is due.

    Day 2

    Your choice

    You get a prompt: 'Send the N4 now, or wait for automatic Day 3?' One click either way.

    Day 3

    N4 auto-generated

    If no action taken, the N4 is generated automatically with the correct termination date (14 days out) and you're notified to serve it.

    Day 14 after N4

    L1 ready to file

    The LTB application (L1) is generated automatically. You download it and file with the LTB or online.

    Ready to protect your investment?

    Join Ontario landlords using MasterKey to screen tenants and automate the hard parts.

    Start for Free