Hold homebuyer payments in escrow and release them to the developer only as independently verified construction milestones are reached. Payment tracks actual progress, meeting RERA-style transparency expectations instead of asking buyers to trust an upfront lump sum.
Turn a trust-me upfront payment into escrowed funds released against verified construction milestones.
01.
The Escrow and Conditional Settlement module holds each buyer's payments against their specific unit, so money is provably reserved for that project rather than diverted.
02.
Funds move to the developer only as construction milestones complete, aligning cash flow with progress and satisfying RERA-style project account rules.
03.
The Provenance Notary anchors milestone evidence, and an independent engineer signs completion, so a release rests on verified progress, not a developer claim.
04.
The Compliance Attestations module seals each milestone against the sanctioned plan and RERA registration, giving buyers a regulator-aligned trail.
05.
Each buyer sees the escrow balance, milestones completed, and amounts released for their own unit, replacing opaque account statements with a live view.
06.
If a milestone stalls beyond agreed limits, the contract can return unreleased escrow to the buyer, protecting funds when a project fails to progress.
Follow one homebuyer's funds from escrow deposit through verified milestone to a proportionate release.
09:10:30
[SYS] Initializing Buyer Escrow for unit...
09:10:30
[CMD] deposit { unit: "TWR_C_1104", buyer: 0x77a2, amount: 3500000 }
09:10:31
[AUTH] Binding deposit to RERA project account...
09:10:31
[OK] Escrow funded at block 7120334.
Cerulea decomposes construction-linked payment into modular contracts. Each layer escrows buyer funds, verifies milestones, releases proportionately, and exposes a per-unit ledger without the developer touching unearned money.
Construction-linked buyer escrow is a horizontal capability. Here is how different housing actors put the milestone-gated release to work.
See their money held against their own unit and released only on verified progress, with a refund path if the project stalls, replacing blind upfront trust.
Key Asset Types
Access buyer funds on a clear, verified schedule while demonstrating RERA-aligned transparency, turning payment discipline into a marketing advantage.
Key Asset Types
Read the per-unit escrow and release record directly, monitoring project-account compliance and disbursement against progress without manual audits.
Key Asset Types
Whether you are bridging a developer's sales and project systems or capturing milestone sign-off from site engineers, Cerulea routes both into one buyer escrow record.
For developers on sales and project management systems. Booking and milestone data translate into escrow deposits and release calls through the API gateway automatically.
Sales / Project System
Developer Systems
Cerulea API Gateway
Escrow Funding & Signing
Cerulea Private Chain
Buyer Escrow Ledger
For independent engineers verifying stages on site. A mobile app signs milestone verifications from a device wallet and routes them directly to the escrow contract.
Engineer App / Wallet
Verification Devices
Consortium Validators
Milestone Consensus
Cerulea Ledger
Construction-Linked Record
Building a buyer escrow with milestone-linked release, independent verification, and per-unit transparency from scratch requires specialised proptech and compliance engineers. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 12 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects proptech and compliance integration benchmarks. Wiring buyer escrow, milestone verification, and RERA-aligned transparency for an average project takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your escrow and milestone rules into pre-audited WebAssembly binaries and provisions the settlement and attestation layers instantly.