Real Estate Management
Build rental and lease management software
Kliv is an AI app builder. Describe the rental and lease management software you need — leases, step-ups, invoices, renewals, folders, and ledgers — and it builds it on your own domain.
Just enter your idea into the text box and AI will build it for you
What is Kliv?
Kliv isn’t a property product you configure — it’s an AI that builds software for you.
You describe the app you need in your own words, and Kliv builds it: the database, lease records, reminders, invoices, folders, ledgers, tenant pages, and admin screens. What you get is a real web app that’s yours, on your own domain. You can use it, change it later by asking for changes, and run it on your own accounts, including your own Stripe account for rent payments. It isn’t a template with your name on it.
On this page, that app is rental and lease management software. Kliv builds all kinds of web apps; this is one example.
Why leases need to be records
A building can hold many different promises: a five-year retail lease with annual step-ups, a two-year office lease with an option, and a month-to-month tenant. If those promises live only in PDFs and spreadsheets, rent changes and renewal dates surface late.
Kliv builds the system where each lease is a record the software acts on. Dates trigger reminders. Escalation schedules change invoices. Insurance certificate expiry dates are checked. Tenants can see their own lease, invoices, and ledger without seeing anyone else’s.
One building, every promise on file
Five records that turn a filing cabinet into a working system.
Leases and terms
Start dates, end dates, options, and escalation schedules become rows the system can read and act on.
Tenancy folders
The signed lease, insurance certificate, correspondence, and other files live in one folder per tenancy, private by default.
Rent schedule
Monthly invoices are generated from the lease and sent through your own Stripe account. When a step-up date arrives, the new amount is already in the schedule.
Renewal reminders
Ninety days before a lease ends, a reminder fires with the lease and option details attached.
Ledger
Charges and payments are tracked per tenancy, with arrears visible at a glance.
An example: Marcus’s mixed-use building
Here’s how one owner might use it. It’s only an example — you would describe your own leases, escalation rules, reminders, tenant access, and payment flow.
The lease creates the rent schedule
Marcus records the bakery’s five-year lease, uploads the PDF and insurance certificate, and generates the rent schedule through 2031 with 3% annual step-ups included.
Monthly invoicing runs from the lease
On the first of each month, the invoice sends and the payment reconciles to the tenancy ledger. Marcus does not type 12 invoices per tenant each year.
The annual step-up applies on time
On the anniversary, the bakery’s invoice is 3% higher because the schedule was written at signing.
Renewal reminders start early
Ninety days before expiry, the reminder arrives with the lease and option attached, so Marcus can open the renewal conversation before the deadline.
Renewal or turnover keeps the history
New terms become a new schedule and the folder continues, or the final invoice closes the ledger and the tenancy archives for tax season and the next negotiation.
Describe what you want to build
Kliv builds from your description, so the more detail you give, the closer the first version. Include lease types, rent rules, invoices, reminders, tenant access, and documents. Here are three to build on:
Mixed-use building leases
Retail, offices, step-ups, and renewals.
“Build a lease management system for my mixed-use building. Track five-year retail leases with 3% annual step-ups, two-year office leases with extension options, and month-to-month tenants. Generate monthly rent invoices through my Stripe account, send renewal reminders 90 days before expiry, and keep a private document folder per tenancy.”
Office suite leases
Options, shared costs, and certificate reminders.
“Build a system for my office building. Track lease terms, extension options, monthly rent plus a shared-costs line, insurance certificates with expiry dates, and reminders 30 days before certificates expire and 90 days before lease end.”
Storage unit leases
Many small tenancies and overdue flags.
“Build a system for my 120 storage units. Track month-to-month agreements, autopay, overdue flags after five days, waiting lists by unit size, and tenant pages where renters can download invoices and update payment details.”
How it comes together
The schedule is written once and read monthly. Escalations, shared-cost lines, and rent amounts are generated from the lease. The invoice reads the schedule instead of relying on someone to remember the change.
Dates do the watching. Scheduled jobs read lease end dates, option deadlines, and certificate expiries, then send the reminders you specified.
Tenants can see their own side. Give each tenancy a sign-in and tenants can read their lease, ledger, and invoices. Their access is scoped to their own rows.
Leases are the paperwork half of property. The rest of the estate — management operations, tenant portals, agent sites — is mapped at the real-estate solutions page.
Common questions
What exactly is Kliv?
Kliv is an AI that builds custom web apps from a description. For lease management, that can mean lease records, rent schedules, invoices, reminders, document folders, ledgers, and tenant pages.
Do I get a real app, or a template?
A real app. Kliv builds the database, workflows, tenant access, admin screens, and payment flow around your leases.
Can I change it after it’s built?
Yes. You can add lease types, change reminder timing, add shared-cost lines, revise tenant pages, or add certificate rules later.
Can it handle different lease types in one building?
Yes. A five-year retail lease with step-ups, a two-year office term with an option, and a month-to-month agreement can each be records with their own dates and schedules.
Are rent escalations calculated automatically?
The escalation schedule is generated from the lease terms at signing, and each invoice reads the schedule. Fixed percentage steps can apply on their effective dates.
What happens when an insurance certificate expires?
The certificate expiry is data in the tenancy folder. A scheduled check can email you and the tenant ahead of the date.
Can tenants see their ledger?
Yes, if you want them to. Each tenancy sign-in can read its own lease, invoices, and ledger, and nothing belonging to another tenancy.
Can rent be paid online?
Yes. Rent invoices can be paid through your own Stripe account and recorded on the tenancy ledger.
Does Kliv take a cut of rent?
No. Payments run through your own Stripe account. Kliv does not take a percentage of rent payments.
Do tenants need their own Stripe accounts?
No. Tenants just pay by card. Stripe is how money reaches your account.
Can I use my own domain?
Yes. The lease management app and tenant pages can run on your own domain.
Can I move off Kliv later?
Yes. The code syncs to your own Git repository, so leaving is a git pull rather than a rebuild.
More in this category
Built by Creators
Explore What's Possible
See real applications built with Kliv by developers and creators worldwide
Memory Café Coordination Tool
A warm platform for dementia-friendly cafés, connecting caregivers, volunteers, and coordinators.
Remit Record
Track remittances and household budgets seamlessly.
Next Page Book Club
Manage your book club easily with proposals, voting, and history tracking.
Northfern Tattoo Studio
Portfolio and booking site for Northfern Tattoo Studio.
Campo Agua Gestión
Sistema de gestión del agua comunitario para aldeas.
つくりて — 伝統工芸職人サイト
職人が作品を展示し、受注管理を行うサイトです。
Tidal Surf Reports
Crowd-sourced surf condition tracking app.
Riverside Commons HOA Management
A portal for HOA management at Riverside Commons.
よやくん — レストラン予約管理
小規模レストラン向けの予約管理サイトです。
Troop 214 Scout Management
A management tool for Scout Troop 214, focused on outings, advancement, and communication.
Te Kura Kaupapa Māori Whānau Board
A whānau coordination tool for Māori-medium schools.
Tsev Nyeem Ntawv Library
Mobile library coordinator for Hmong and Lao communities.
Memory Café Coordination Tool
A warm platform for dementia-friendly cafés, connecting caregivers, volunteers, and coordinators.
Remit Record
Track remittances and household budgets seamlessly.
Next Page Book Club
Manage your book club easily with proposals, voting, and history tracking.
Northfern Tattoo Studio
Portfolio and booking site for Northfern Tattoo Studio.
Campo Agua Gestión
Sistema de gestión del agua comunitario para aldeas.
つくりて — 伝統工芸職人サイト
職人が作品を展示し、受注管理を行うサイトです。
Tidal Surf Reports
Crowd-sourced surf condition tracking app.
Riverside Commons HOA Management
A portal for HOA management at Riverside Commons.
よやくん — レストラン予約管理
小規模レストラン向けの予約管理サイトです。
Troop 214 Scout Management
A management tool for Scout Troop 214, focused on outings, advancement, and communication.
Te Kura Kaupapa Māori Whānau Board
A whānau coordination tool for Māori-medium schools.
Tsev Nyeem Ntawv Library
Mobile library coordinator for Hmong and Lao communities.
Put every lease promise on the record
Describe your leases, rent schedules, reminders, folders, tenant pages, and payment rules. Kliv builds the system that keeps the dates and amounts straight.