Run your waterproofing business, smarter every square foot.
InstabooksERP is the operating system for waterproofing and construction-chemical contractors. From central warehouse to site reconciliation, RA bills to live P&L — one single source of truth, accessible from any device.
Demo first · Pay only when you go live · No card required for demo
Module
Command Center
Active projects
5
Contract value
₹5.07 Cr
Total billed
₹2.23 Cr
Gross profit
₹2.01 Cr
↗ +90% vs last
Cash flow (billed vs received)
Module
Projects
PRJ-MUM-001
activeLodha Park Tower-3
₹1.45 Cr
PRJ-BLR-002
activePrestige Tech Park
₹82.00 L
PRJ-CHN-004
activeITC Grand Chola Pool Deck
₹67.00 L
Module
Procurement
Vendors
5
Total POs
12
Pending
1
GRNs
8
Module
AI Insights
Bitumen Primer 20L below reorder level at WAREHOUSE-CENTRAL. Place PO urgently.
PRJ-MUM-001 consumed 18% more APP membrane than theoretical for last 7 days.
Prestige Estates RA-002 due in 3 days. Send reminder.
Fosroc prices trended -4% over last 30 days. Review next PO.
Platform owner
Super admin
Customer organizations
Total orgs
5
Active
3
Demo/pending
2
MRR est.
₹38.9K
Live · updated in real time
The platform in numbers.
0
Contractors trust InstabooksERP
0
Projects under management
₹0
Contract value tracked
Just launched
Be part of v1 — special early pricing
Eight modules. One workspace.
Every function in your contracting business — connected.
Central warehouse + site inventory
Track stock across HQ and sites. Material issue, GRN, location-wise audit trail.
Projects & BOQ
Live project status, BOQ vs actual, progress logs and photos.
Consumption & reconciliation
Theoretical vs actual consumption. Variance alerts flag wastage before it dents margin.
Manpower
Daily attendance, skill mix, productivity per site. WhatsApp DPRs from the field.
Procurement & POs
Vendor master, price trends, multi-stage PO approvals, GRN reconciliation.
Costing, RA Bills & Live P&L
RA bills against work done, retention tracking, real-time gross margin per project.
AI Insights
GPT-powered weekly business reports, variance explanations, cash-flow warnings.
Role-based access + approvals
5 roles, per-module access, admin approvals with 30-second undo on destructive actions.
Per-user pricing · INR · GST extra
Pay only for the seats you use.
No setup fees. Switch tiers anytime. After the demo, your workspace activates the moment payment lands.
Data isolation
Each customer's data lives behind a tenant boundary at the database level.
Fast onboarding
Excel import for vendors, items and opening stock — typically under a day.
Multi-site
Central warehouse + unlimited site warehouses with movement tracking.
Frequently asked
What contractors usually ask.
How is data isolated between companies?+
Every record is stamped with an org_id at the database level. Even a query bug can't leak data across companies — the tenant filter is mandatory on every read and write.
Do I need to install anything?+
No. It's a hosted SaaS. Sign in from a browser on desktop, tablet or phone. We provision your workspace within hours of payment.
Can I bring my own data?+
Yes. After your demo, we'll help you import vendors, items master, project list and opening stock from Excel — usually inside a day.
What about my legacy ERP?+
Run them in parallel for the first month. Most teams switch off the old system within 3 weeks once they trust the live P&L.
See it on your data. Decide in 30 minutes.
Book a 30-minute live demo. We'll show you InstabooksERP on a sample of your own data — no slides, no fluff.