IslandDorm — Online Dormitory Management System
Organised by the real situations a dorm owner faces, with real screenshots at every step.
Print the “5-step monthly routine” sheetContents
The first thing you see every time — your whole dorm at a glance: rooms, money collected, who owes you.
You land here every time you log in.

After sign-up, a 7-step wizard walks you through setting up your dorm. Just fill in the fields.
After verifying your email the wizard opens automatically.
Accurate bills start here: set your rates once, used every month.

Many Thai dorms charge a flat water fee, e.g. 100 THB/room/month, with no water meter.
Some dorms have tenants pay MEA/PWA bills themselves, not through the rent bill.
A fixed charge every room pays every month — common-area fee, cleaning, Wi-Fi.
By default amounts are whole baht (easier to read). If your prices have satang, flip this switch.
Your rent or service fees end in satang, not whole baht.

Move a tenant into a room in 3 short steps — the room status flips to “occupied” automatically.

There's a dedicated field for foreign tenants — same flow as any tenant, just tick one box.
The tenant is a foreigner using a passport instead of a Thai ID card.

Read meters before every billing run; the system works out the units used for you.

The flagship feature — bill every room on one page, all amounts visible at once.

After issuing, send to tenants, collect, and confirm payment.

The tenant has paid — cash, direct transfer, or a slip sent via the link.

See every overdue room in one place and chase with a single tap.

Close out a tenant cleanly — return deposit, deduct damages, and the room goes vacant automatically.

Tenants report repairs themselves via a link — no more phone chasing. You see every room's requests in one place.

Dorms registered for VAT can enable it — the system auto-generates a tax invoice on every bill.
Your dorm/apartment business is registered for VAT with the Revenue Department.

See your dorm's real profit, not just billed amounts — included in Pro and Business.

List a vacant room so it's found on Google — free on every plan, no website of your own needed.

Add people to help run the dorm, with two permission levels — no need to share your owner login.


60 days with full Pro features. No credit card required.
By plan: Starter 40 rooms (฿299/mo), Pro 100 rooms (฿490/mo), Business 300 rooms (฿990/mo) — all plans bill unlimited rooms per batch.
No. It’s kept for 90 days after expiry — renew and continue immediately.
Any device with a browser, plus installable as an app (PWA) on iOS and Android.
Yes, on every plan — turn on the VAT switch in Settings and the system auto-generates tax invoices and a sales tax report (for filing PP.30).
Yes, on every plan — invite two roles: Manager (near-full access) and Caretaker (meters/payments/repairs only).
Our team answers on LINE during business hours — ask us anything about using the app.