Landlord resource hub

Free tools for landlords and property managers

Every tool here works in full, for free, with no account. Build your screening requirements, run the rental math, and generate the documents you actually send — then bring them into Ayillo when you are ready.

Tenant Screening
Income-to-Rent Calculator

Check an applicant's income multiple, or work backwards from the multiple you require.

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Calculators
Rent Affordability Calculator

See how a rent amount sits against income and existing monthly obligations.

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Rent & Payments
Prorated Rent Calculator

Work out a partial month at move-in or move-out using the method your lease specifies.

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Move-In / Move-Out
Move-In Cost Calculator

Total everything due at signing — rent, prorated rent, deposit, fees and custom charges.

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Rent & Payments
Security Deposit Calculator

Calculate a deposit from a multiple of rent and see it as an annual cost to the tenant.

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Rent & Payments
Late Fee Calculator

Model a flat, percentage, or per-day late fee against a grace period.

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Rent & Payments
Rent Increase Calculator

Convert between a percentage increase and a dollar amount, with the annual difference.

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Financial Tools
Rental Property Cash Flow Calculator

Monthly and annual cash flow after mortgage, taxes, insurance, vacancy and reserves.

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Financial Tools
Cap Rate Calculator

Calculate NOI and capitalisation rate from income, expenses and value.

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Financial Tools
Rental Property ROI Calculator

Cash-on-cash return and total cash invested, including closing and renovation costs.

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Tenant Screening
Tenant Screening Requirements Builder

Choose exactly how you qualify applicants and generate a written requirements sheet.

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Rental Applications
Rental Application Checklist Generator

Generate a clean, applicant-facing checklist of everything you need them to provide.

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Tenant Screening
Self-Employed Tenant Document Checklist

Build a document request for applicants who have no traditional pay stubs.

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Rental Applications
Guarantor Requirements Checklist Generator

Define exactly what a guarantor or co-signer must provide and generate the request.

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Leases & Documents
Rent Receipt Generator

Produce a professional, printable rent receipt in a few seconds.

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Move-In / Move-Out
Move-In Inspection Checklist

Record the condition of every room and system before the tenant takes possession.

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Move-In / Move-Out
Move-Out Inspection Checklist

Compare condition at move-out against the move-in record before deducting anything.

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Tenant Screening
Proof of Income Toolkit

Every way a landlord can verify income, what each document proves, and how to combine them.

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Landlord Guides
How to Create Rental Application Requirements

Write a screening standard you can publish, defend, and apply to every applicant.

Read guide
Landlord Guides
How Landlords Verify Income

What each income document proves, how to corroborate it, and how to spot fabrication.

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Landlord Guides
How to Verify Income for Self-Employed Tenants

A workable standard for contractors, freelancers, gig workers and business owners.

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Landlord Guides
What Documents Can Landlords Request?

What is normal to ask for, what is sensitive, and how to store it responsibly.

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Landlord Guides
What Is a Guarantor on a Rental Application?

How guaranties work, when to require one, and what to check before accepting.

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Why these are free

Most landlord software hides basic arithmetic behind a signup form. We would rather you use the tool, get the answer, and decide later whether you want the rest of the platform. Nothing here is a trial, a teaser, or capped after three uses.

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