The stated payment framework for Bay Estate at Dubai Islands is 60/40, supported by a listed 20% initial payment. On a premium purchase starting from AED 5,900,000, percentage figures can translate into substantial cash commitments, so it is worth converting every stage into actual dirham amounts before reserving. Buyers should request the latest signed payment schedule for their chosen townhouse or villa, including booking, interim installments, and the final balance. That written breakdown is the best way to align the purchase with liquidity planning ahead of Q1 - 2031.