Can a developer raise the price of my unpaid balance?
Short answer
No. The balance you owe is the one written in the contract you signed, divided by the plan; a developer cannot move it alone. Any change has to come from a clause in that contract or from an agreement you make.
What sets the unpaid balance?
The balance is the price minus the down payment, spread over the plan's length in the spacing the plan carries. It comes from a written developer contract signed at reservation or shortly after, whose schedule annex lists each instalment's date and amount. The compound's page prints the same plan as its plan card, so the deposit, the length and the delivery year are visible before signing. Central Water Residences is filed with a 5% down payment over ten years and delivery in 2030.
Can the developer change the instalment on their own?
No. A signed contract binds both sides, and one side cannot rewrite a figure in it alone. A change to what you owe comes from a clause the contract already carries or from an agreement the two of you make and record — not from a phone call, and not from a decision taken after the signature. The contract is where you read what may happen and what it takes.
Which clauses can move what I owe?
Three the contract may carry. A re-measurement clause, where the price is fixed per square metre and the final survey differs from the planned area. A variation clause, where you ask for a change to the unit and the price follows the request. And a late-payment penalty that attaches to the overdue instalment rather than to the whole price, so paying the arrears with the penalty clears the account.
What if the instalment reads differently from the schedule?
Reconcile the two documents first. The schedule annex lists what falls due and when, and the receipts show what was paid. A difference is a record question before it is anything else: a payment posted to a different line, a date moved by agreement, or a penalty added after a late sum. The developer's customer-service desk settles it, in writing, so the file carries the answer.
Can the plan itself be changed?
A due date can be moved and a single instalment split, but as an agreement between you and the developer, not as a right on either side. The request carries more weight in writing than in a call, and what is agreed is recorded so the schedule annex and the file say the same thing.
Are the delivery year and the price the same term?
No. The price is what you pay; the delivery year is when the unit is handed over, and it sits on the same annex. A delay is answered by the contract's delivery clause — the notice it requires, the penalty it names, the revised date — as a late instalment is answered by the penalty clause.
How does this differ on a resale unit?
On a resale unit the balance is the one already running on it. You step into the plan the owner is paying, with the developer's consent, and the sale record then stands in your name. The transfer carries the fee and the terms the developer sets for it, and any consent the contract requires. What does not change is the schedule: the dates and the amounts come from the developer's records, not from the seller.
What should I keep, and in what form?
The contract, the schedule annex and every receipt, kept together. Then, for anything that changes, one line in writing from the developer's desk: a new date, a split instalment, a corrected posting. A balance is a paper trail before it is a number, and the trail is what lets the two sides agree on the same figure.
Updated 5 October 2026
