Maximize Revenue,
Minimize Hassle.
Win Win brings project sales, construction cost, rental, and agent management into one system — from booking, contract, and loan tracking to payment collection and ownership transfer.
PDPA Compliant · Cloud Security · Real-time Approval
0
Integrated Modules
24/7
Cloud & Security
PDPA
Compliant
AI
Assisted Workflow
Trusted by leading real-estate developers
SAMMAKORN
One platform. Every stage of real estate.
The Win Win suite covers your entire business — sales, construction cost, rentals, and agents — working together on a single, secure cloud.
Win Win Sale System
True end-to-end sales management — from lead to booking, contract, loan, ownership transfer, and closing, all in one system.
- Built for real estate: low-rise (phase/zone/unit) and condo (building/floor) with a real-time unit matrix
- Accounting-grade financial control — GL, period closing, auto reconciliation, and bank Bill Payment
- Multi-level approval workflows with full audit history on every critical step
Win Win CMS
Construction cost control from feasibility to actual spend — project P&L before you invest, budget caps that actually block overruns.
- BOQ estimating with company-wide standard prices — compare multiple options side-by-side
- Full procurement cycle: bidding → PR → PO → goods receipt → automatic retention
- Auto journal entries from AP to GL, pushed to 365/TAVI accounting — no re-keying
Win Win Rental Management
The complete rental cycle in one system — quotation, booking, lease, billing, collection, and tax invoice.
- Built-in double-entry accounting — trial balance to cash-flow statement without a separate program
- Automatic billing cycles and dunning to cut outstanding AR
- Full Thai tax compliance: tax invoices, WHT (auto P.N.D.3/53), VAT, and metered utilities
Win Win Agent Management
Manage sales agents, commissions, and performance for real estate organizations of any size.
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From booking to ownership transfer
01
Booking
Reserve units in real time with online payment.
02
Contract
Generate and sign contracts with tracked approvals.
03
Loan
Track bank loan progress for every buyer.
04
Transfer
Close the sale with a clean ownership handover.
What to see before committing to a system
Not just clean screens — it has to control money, permissions, and documents, with a full audit trail.
Project status on one dashboard
Bookings, contracts, transfers, tenants, invoices, and budgets summarized for executives before drilling down.
Staged approvals with audit history
Bookings, discounts, documents, and procurement all pass approval steps with a reviewable trail.
Fine-grained user permissions
Control access down to menus, buttons, and records — fewer wrong-person, wrong-step mistakes.
Less re-keying between sales, accounting, and projects
Payments, receipts, GL, AP, PO, and cost data connect — less paperwork to fix downstream.
Reports built for Thai real estate
Sales, units, receivables, tax invoices, P.N.D.3/53, TM30, and executive reports that match the workflow.
Cloud and backups per package
Sale System plans include cloud server, cybersecurity, and backup cycles from every 24 hours down to every 4 hours.
“A good system for developers lets executives see the same numbers as the sales, accounting, and project teams — without waiting for month-end Excel roundups.”
See full pricing →
Plans that scale with your projects
Transparent monthly pricing for the Win Win Sale System. Cloud server and cybersecurity included in every tier.
Want to see how Win Win fits your projects?
Book a session with the MBS team — we walk you through real flows like booking, contracts, payments, approvals, and BOQ control on demo data.