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No sign-up · no account · pay only for what runs

The estimate, BOQ & BBS studio

SiteHisab's real estimate engine, open to anyone. Type your building, fill schedules, pick items from the 6,768-item PWD master, build bar bending schedules — free. AI drawing reads and BOQ generates run on credits you buy right here. Your work stays on this device.

Preparing a workspace…

What costs what

  • Typing rows, member schedules, master-BOQ picks, manual BBSFree
  • One AI drawing read (a crop read into quantities)1 credit
  • One BOQ generate (whole-scope quantities rolled up)1 credit
  • One assistant reply — the supervisor or the munshi, your pick1 message

Credits and messages are separate meters, both bought below, neither expires. In the ₹99 app, generates are free and 100 credits come included — the studio is the same engine paying by the action instead.

Credits

—AI credits —assistant messages Balances live against this browser. Every purchase shows a recovery code — screenshot it, it restores your balance anywhere.
₹24920 AI credits20 drawing reads or generates — enough to price one small building.
₹999100 AI credits₹9.99 a read. The app's own standard pack.
₹99200 assistant messagesTalk to the supervisor or the munshi — they file what you say into the studio's registers.
₹249600 assistant messagesFor a long estimating session with the assistant doing the typing.
Payment received.
Screenshot this code. Your balance lives against this browser — the code restores it on any device, or moves it onto your account if you later buy the app. It works once.

Restore a balance

The app is the same engine, plus the whole hisab

₹99 once on Google Play: every project forever, cloud sync, teams, daily registers, bills and money — and generates stop costing credits. Sign in after you buy and redeem your recovery code; the studio balance moves onto your account.

Get the app — ₹99 on Google Play