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
Talking to the assistant — the supervisor or the munshi, your pickFree

Credits are bought below and never expire. Talking to the assistant is free (fair use: about 40 messages an hour). In the full app — ₹499 once on sitehisab.in — 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.

₹49920 AI credits20 drawing reads or generates — enough to price one small building.

₹1,999100 AI credits₹19.99 a read. The app's own standard pack.

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 SiteHisab. It works once.

Restore a balance

The app is the same engine, plus the whole hisab

₹499 once, on sitehisab.in: every project forever, cloud sync, teams, daily registers, bills and money — and generates stop costing credits. Sign in, buy from the Account tab, then redeem your recovery code; the studio balance moves onto your account.

Buy SiteHisab — ₹499 once