Collect dues. Keep the books open.
One building or a complex with many blocks: dues, collections, expenses and bank transactions in one ledger. Residents see and pay their balance in the app, and you check in from your phone in the evening.
Free for up to 10 apartments. No card required.

A month, start to finish.
The work that repeats every month runs on its own. All that's left for you is approving a few transactions that couldn't be matched with certainty.
1st of the month
Dues are published
The recurring monthly dues draft is ready. Once you approve it, it's applied to every apartment and residents are notified.
3 days before due
Reminders go out
Push notifications to apartments that haven't paid, plus SMS and email if you like.
Due date
Payments come in
Card payments land instantly; transfers become collections as they're matched to apartments from the bank feed.
After the due date
Late fees accrue
Late fees are prorated daily under Condominium Law art. 20, with reminders on days 1, 7 and 30.
Month end
The books are ready
Income and expense statement, debtor list and apartment statements in Excel or PDF. Auditors get read-only access.
What's on a manager's desk.
Define dues once
Enter a monthly amount or a total budget and pick an allocation method. Heating, fixtures, water and special budgets are charged as separate items, and you decide whether vacant apartments are included.
- Seven allocation methods
- Owner or tenant pays, by rule
- Draft, preview, publish
Report to the owners in one file
Record expenses with their invoices and sort them into categories. The income and expense statement, debtor list and cash and bank statement are always ready, and board members with the auditor role get read-only access.
- Debtor list by 0–30, 31–60, 61–90 and 90+ days
- Every change in the activity log
- Excel and PDF
Manage from your phone
In manager mode, check reports, record cash collections, approve bank matches and post announcements. Your permissions are the same on your phone.
Residents help themselves
Residents see their balance and statement, pay by card and download receipts. With no balance due, they get their own no-debt certificate. They report faults with photos and book common areas. Fewer calls for you.

Set aside one evening for setup.
The setup wizard saves every step, so you can take a break and pick up where you left off. Blocks, floors and apartments are created from a few numbers.
Step 1: Create your account
Name, email and phone. Tell us whether you manage your own complex or run a management company.
Step 2: Set up your complex
Name, type and address. Management companies add more complexes from the same account later.
Step 3: Create blocks and apartments
Enter blocks, floors and apartments per floor, then preview the grid. Add shops and parking spaces, or upload the list from Excel.
Step 4: Set up dues
Monthly amount or total budget and allocation method, due date, late fee, cash and bank accounts. Your first charge draft is ready to review.
Step 5: Connect payments and your bank
Add the complex's iyzico or PayTR account and the BankSocket connection. Card payments and transfers turn into collections on their own.
Step 6: Invite residents
Upload them from Excel, send invites by SMS or email, or share the complex's invite code.
Our dues are split by land share. Can CasaX do that?
Yes. You can split charges as a fixed amount, equally, by land share, by m², by coefficient, by headcount or manually, and preview each apartment's share before you publish.
Can the audit board see the records?
Yes. Anyone you invite with the auditor role gets read-only access to financial records and the activity log, and can't change anything.
Can I delete a collection that was entered by mistake?
Financial records aren't deleted. The entry is voided and a reversal is created, so you can always trace who changed what, and when.
Some residents don't use smartphones. What then?
Residents don't have to use the app. Announcements and reminders go out by SMS or email, and you record cash or transfer payments yourself and share the receipt.
What happens to the records if someone else becomes manager?
Ownership of the organization can be transferred to the new manager once the current owner approves. The ledger, documents and activity log stay exactly as they are.
Do I have to pay for a 10-apartment building?
No. There's a free plan for up to 10 units, with everything open except online payments and bank matching. For those, you can move to the Apartman 30 plan.
Publish your first dues today.
Every module is open for 30 days, no card required. If you get stuck during setup, write to us.

