Purchase orders & vendor bills
Raise it, receive it, pay it.
For interior design & fit-out studios in India
Every enquiry, quotation, site visit and rupee. Drawn to scale.
StudioSathi runs your studio from the first WhatsApp enquiry to the final rupee collected. A won lead becomes a room-wise, GST-correct quotation. An approved quote starts its own project and payment plan. And your client watches real progress, without having to call you.
- GST 5 · 18 · 28%
- WhatsApp-native
- UPI collections
- ₹ Lakh & Crore
- DPDP-ready
SHEET A-01
PROJECT Sharma Residence · 3BHK · Baner, Pune
STAGE Quotation
SCALE 1:100
Tap a room to add it to the quote
The problem this solves
Your studio runs on a group chat.
Your clients deserve a pipeline.
A promising enquiry goes cold because nobody followed up. The same BOQ gets rebuilt from scratch, an evening each time. A client's first sign something's wrong is a phone call asking where their kitchen went. Drag the line to see the difference.
With StudioSathi
Lead · Website
Priya Sharma · 3BHK fit-out
Follow-up today, 5:00 pmQuotation Q-0142
v2 approved by client
Locked as sent ✓Project · Carpentry
Payments
₹3,08,000 received
On schedule- Leads stop sitting lost in a WhatsApp thread. One pipeline, with a follow-up date on every enquiry.
- A BOQ that doesn't start from a blank sheet. Your own rate library, room by room, GST built in.
- A project that starts itself. The moment a client approves, the project and its payment plan exist.
How it flows
One thread, from enquiry to final rupee.
Nothing is typed twice. Each step hands its work to the next one, automatically.
-
01
An enquiry lands
From WhatsApp, your website or a referral. Logged with budget, area and a next follow-up date, never lost in a chat.
New · 4Site visit · 2Won · 1 -
02
A quotation, room by room
Built from your own rate library. Sent as a branded link your client approves in one tap.
v2 approved ✓ -
03
The project starts itself
Stages and payment milestones are created from the approved quote. Nobody has to remember to set it up.
DesignCivilCarpentry -
04
Payments track themselves
Finish a stage and the payment link goes out on WhatsApp. Overdue amounts age on their own.
₹3.08L in₹1.2L · 18d
The heart of StudioSathi
A bill of quantities, not a lump‑sum guess.
Room by room, item by item, in sq ft, rft or nos, with GST at 5, 18 or 28%. Your rates and your margin, never anyone else's. And the quote your client approved is exactly the one they saw.
- Locked the moment it's sent. No dispute about which version they agreed to.
- Changes become a new version, never an edited one.
- Your logo, your GSTIN, one tap to WhatsApp or PDF.
| Item | Qty | Cost | Rate | Margin | Amount |
|---|---|---|---|---|---|
| Sliding wardrobe, laminate | 64 sq ft | ₹1,180 | ₹1,650 | 28% | ₹1,05,600 |
| King bed, hydraulic storage | 1 nos | ₹39,500 | ₹54,000 | 27% | ₹54,000 |
| Upholstered headboard panel | 40 sq ft | ₹520 | ₹650 | 20% | ₹26,000 |
v1 sentv2 approved
Room total ₹1,85,600
Only you see cost and margin. Your client never does.
What your client sees
A link, not a login.
Real progress, not a promise.
"Is my project actually moving?" gets an answer your client can see for themselves, on their own phone. It stops being a question they have to call about, and one your team has to drive out to answer.
See the client portal live
Saffron Interiors
Hi Priya,
Your home is in Carpentry.
- Design
- Civil
- Electrical
- Carpentry 40%
- Finishing
- Handover
From site · today, 11:20 am
Next payment · Carpentry₹2,05,000
Pay with UPI
- Opens straight from WhatsApp. No password to forget.
- Real site photos, grouped by stage.
- Approve, ask, or pay, on the same link.
- DPDP-compliant: their data, their rights.
Receivables · aged automatically
₹0outstanding across 5 clients
0–15 days₹8.4L
16–30 days₹4.6L
31–60 days₹2.6L
60+ days₹1.2L
Every rupee, tracked
The screen your accountant opens first.
What's owed, what's overdue, what the site team spent, and what you owe your own vendors. One set of registers that agree with each other by construction, not four that never quite do.
- Collect two ways: a UPI link on WhatsApp, or record cash, cheque or transfer.
- Reminders that send themselves, on the schedule you set.
- The margin you quoted vs. the margin you made, per project.
One app, four roles
Nobody sees what isn't theirs.
Your accountant sees the money. Your site supervisor sees the work. Pick a role to see their menu. Access is enforced in the database, not just hidden behind a tab.
12 of 12 screens
Owner
Full control: every lead, quotation and project, every rupee, the team and firm settings.
Under the hood
There's a lot more. We'd rather show you.
From purchase orders to the warranty request that comes in a year after handover. Here's a glimpse; the rest is for your demo.
Change orders
Scope changes with a signed trail.
Snag lists
Raised, fixed, verified before handover.
Client agreements
Signed from a link. No app, no account.
Service & warranty
Clients raise tickets after handover.
Profit per project
The number your margin actually became.
Exports for your CA
Plain registers your bookkeeper can open.
And more
Compliance, referrals, attendance…
Unlock in a demo →Installable, no app store.Home screen in one tap, opens full-screen.
Your data, walled off.Every studio isolated at the database level.
Honest about offline.No fake "synced" badge when the network drops.
Silver, Gold, Diamond.Every plan gets the whole workflow. Depth grows with you.
Behind the mark
A door swing, because every project begins with one.
On every floor plan ever drawn, a quarter-circle shows where a door opens. Designers, contractors and clients all read it the same way. It's the first thing a project crosses, and StudioSathi stays with it until handover.
See it on your own leads
Bring one real client. We'll run the whole system on your quotation.
No sample data, no slides. Your rate card, your client, your numbers. If it doesn't save your studio real time on a real quotation, it isn't worth your time.
- No more leads going cold in someone's WhatsApp inbox.
- No more rebuilding the same BOQ in Excel for every client.
- No more "is my project on track?" with no answer but a phone call.
Prefer to talk directly?
+91 98901 19508Tap to call WhatsApp usOpens with a message ready info@kairealities.inOpens your email app