Stop losing money on WhatsApp chaos and Excel errors. InteriorOS connects your site teams, supervisors, vendors, and finance — delivering real-time control over projects, materials, labour, and costs.
Interior design firms, studio owners, contractors, and design-build companies across India trust InteriorOS to replace WhatsApp, Excel, and Tally with one connected platform — from Hyderabad to Mumbai, Bangalore to Delhi.
You're running 5 projects across 3 cities. Your supervisor sends updates on WhatsApp. Your accountant tracks payments in Tally. Material orders live in Excel. Nothing talks to anything.
Updates buried in group chats, site photos lost in media folders, no search, no accountability. Critical decisions vanish in scroll.
Your budget spreadsheet says ₹18L. Your site spent ₹22L. You find out a month later. By then, the margin is gone.
You call each supervisor individually for updates. Labour attendance is a paper register. Material approvals happen verbally.
Project timelines with milestones, daily progress reports with photos, labour attendance, and task assignments — one thread per project.
Payment in/out tracking per project, expense submissions with approval workflows, and a full studio ledger across all projects. Share payment summary PDFs with clients in one tap.
No generic project app has this. Laminate library with room-by-room selection, whiteboard for sketches, material requests with photo approvals, and a vendor directory with running balances.
Lead capture with follow-up reminders, appointment scheduling, quotation drafting, invoice generation, and notifications when payments are due — all in one place.
Add multiple supervisors, assign them to projects, control what they see. Team members can join other organizations too. Multi-level approvals ensure nothing gets spent without your sign-off.
Laminate library, whiteboard, material approvals with photos — features no generic PM tool will ever ship.
A material delivery at site updates inventory, triggers bill matching, and reflects in project P&L automatically.
Budget overruns surface as they develop, not after the damage is done.
Every purchase request and site expense goes through a defined chain. No bypassing. No verbal authorizations.
Your carpenter supervisor doesn't need training. If they can use WhatsApp, they can fill a DPR.
See project health, attendance, procurement, and financials across every active site from one dashboard.
"We used to lose track of material costs across 4 sites. InteriorOS gave us one dashboard where every rupee is visible. Budget overruns dropped by 15% in the first quarter."
"The laminate library alone saved us hours per project. My designers pick laminates per room, and clients see the selection instantly. No more 50 WhatsApp photos."
"My supervisors now submit DPRs with photos every evening. I review from home. No more calling 3 people for updates. InteriorOS made delegation actually work."
InteriorOS is a project management platform built specifically for interior design studios. It connects your site teams, supervisors, vendors, and finance on one platform — replacing WhatsApp groups, Excel sheets, and Tally with a single system designed for how interior designers actually work.
Unlike Asana, Monday, or Trello, InteriorOS includes interior-specific features: a laminate library with room-by-room selection, whiteboard for sketches, material requests with photo approvals, vendor directory with running balances, and a full financial ledger with GST-ready invoices. Generic tools will never ship these.
Yes. InteriorOS is available on iOS (App Store), Android (Play Store), and as a web app accessible from any browser. Site supervisors typically use the mobile app for DPRs, attendance, and photos, while studio owners use the web app for dashboards, financials, and planning.
Yes. A supervisor or designer can belong to multiple studios with one account. They simply switch between organizations from the app. Each organization's data is completely separate and secure.
Every payment in/out is tracked per project in real time. Supervisors submit expenses with photos; you approve before any money is committed. The studio-wide ledger gives you a single view of all projects' finances. You can export payment summary PDFs for clients with one tap.
Yes. Start free — no credit card required. Set up your studio in under 5 minutes, invite your team, and start managing your first project immediately. Upgrade when you're ready.
Manage site work, track daily progress, capture photos, and update tasks from anywhere with InteriorOS. Designed for interior designers, site supervisors, and studio teams — the app keeps every project on track with real-time updates synced across mobile, tablet, and desktop. Your supervisors fill DPRs on-site, you review from home. Material approvals, labour attendance, payment tracking — all in your pocket.
Start free. No credit card required. Set up your studio in under 5 minutes.