Early Access — Free for first users

Rental Property Management
Made Simple

All-in-one platform for landlords — manage leases, utility bills, and collect payments via QR code. Run your properties from anywhere on mobile.

koya.app/dashboard

Room Overview

Total Rooms

12

2 vacant

Occupied

10

0 under maintenance

Revenue this month

฿48,500

Overdue bills

1

฿4,500

Common problems landlords face

Tracking tenants in notebooks or spreadsheets that get lost
Forgetting lease expiry dates and losing rental income
Manually calculating utility bills every month
Tenants paying late because bank transfers are inconvenient
Not knowing your actual monthly revenue
Koya solves all of these for you

Everything you need to manage rentals

All in one place — no more spreadsheets

Room Management

See the status of every room instantly — vacant, occupied, or under maintenance — with full rental history.

Digital Leases

Create lease agreements, set utility rates per unit, and track contract expiry dates automatically.

Bills + QR Payments

Generate rent and utility bills automatically with a PromptPay QR code so tenants can pay instantly.

Automatic Reminders

Get notified about overdue bills, expiring leases, and pending maintenance requests via LINE.

Revenue Reports

View monthly revenue, vacancy rates, occupancy, and overdue bills in real-time.

Mobile-First

Designed for mobile — no app install required. Works in any browser on iOS or Android.

Get started in 3 steps

1

Sign up free

Create an account with your email — no credit card needed.

2

Add your property

Enter your building, rooms, and rental rates.

3

Add tenants & bill

Create leases and generate bills with PromptPay QR codes.

Who is Koya for?

Built for property owners of all types

Dormitory owners

Manage student housing, generate monthly utility bills

Apartment owners

Manage multiple floors and units, track leases end-to-end

House rental owners

Handle monthly rentals, collect via QR PromptPay

Condo investors

Manage multiple projects, see combined revenue in one place

What early users say

I used to track everything in a notebook and Excel. Now tenants just scan the QR and pay — rent collection is so much faster.

Apartment owner, Bangkok

The automatic overdue bill reminders are a game changer. I no longer have to call tenants to chase payments every month.

Dormitory owner, Chiang Mai

Managing everything in one app and seeing total revenue instantly saves me hours every month.

Property investor, multiple projects

Pricing

Start free, upgrade as you grow

Free

฿0/mo

For small landlords

  • 1 property
  • Up to 10 rooms
  • Unlimited tenants & leases
  • Bills + QR PromptPay
  • Revenue reports
Recommended

Starter

฿299/mo

For growing investors

  • Up to 3 properties
  • Unlimited rooms
  • Unlimited tenants & leases
  • Bills + QR PromptPay
  • Revenue reports
  • LINE notifications (coming soon)

Pro

฿899/mo

For property management companies

  • Unlimited properties
  • Unlimited rooms
  • Unlimited tenants & leases
  • Bills + QR PromptPay
  • Revenue reports
  • LINE notifications (coming soon)
  • Priority Support

Prices exclude VAT · Manual renewal each month · Payments via Stripe — Visa, Mastercard & PromptPay accepted

Frequently Asked Questions

What size of property is Koya suitable for?

Any size — from a small 3–5 room rental to a large apartment complex with dozens of units. You can manage multiple properties under one account.

Do I need to install an app?

No. Koya works in any web browser on mobile or desktop. No installation needed — just open the link.

Is tenant data secure?

Yes. Personal data is encrypted with AES-256 and stored on secure servers compliant with Thai PDPA regulations.

What are the limits on the free plan?

The free plan includes 1 property, up to 10 rooms, unlimited tenants and leases, and all core features. Upgrade to Starter (฿299/mo) for up to 3 properties, or Pro (฿899/mo) for unlimited everything.

Is billing automatic?

No. Koya uses manual renewal — you pay each month via PromptPay, credit card, or TrueMoney. There are no automatic charges, and all your data remains accessible even if your plan expires.

Ready to get started?

Join landlords who manage their properties the easy way. Start for free today.

Sign up free — no credit card required