DISCLOSURE

Buyers in one tower talk to each other.

This is the constraint that decides whether developers will use it, and developers are the party with the standing to refuse.

What a developer will not publish

Tower A, 2-bedroom, same floor plan

Unit 08-03Not visible to you
Unit 11-02Not visible to you
Unit 14-05Rp 1,215 jt2% referralThis is your line
Unit 17-01Not visible to you

A buyer who learns the unit above paid twelve percent less does not become a happier customer. This is why a developer refuses any system that makes the ladder legible.

Price is commercially sensitive
What one buyer negotiated, and which unit they took, is exactly what every other buyer in the building wants to know. A developer will not enter a system that makes their price ladder legible.
Each purchase reaches two parties
The buyer and the developer, and no one else. Another buyer in the same project has no part in it and never receives a copy.
The timing is shared, the terms are not
Both sides see the same clock, because that is the point. Neither the discount nor the unit number needs to travel any further than the two of them.
We are not on the contract
The commitment belongs to buyer and developer. We run what it sits on, which is not the same as being inside it.

Buyers in one tower talk to each other.

What a developer will not publish

Price is commercially sensitive

Each purchase reaches two parties

The timing is shared, the terms are not

We are not on the contract