Built by corrugated manufacturers, for corrugated manufacturers

Start Making Money
on Every Box
You Make.

CorruFlow is a profitability improvement platform for corrugated box manufacturers. Accurate costing. Optimised board. Connected workflow. Better margins on every order.

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₹1.70+
Saving per sq.m
₹8.5L+
Annual profit impact
6
Integrated modules
₹0
Setup cost
The Problem
Most Box Makers Are
Losing Money Without Knowing It

Excel sheets, manual costing and disconnected workflows lead to under-pricing, lost margins and operational chaos. Here's where the damage happens.

Small orders are costed wrong
Setup losses, labour inefficiency and machine economics on low-volume jobs are ignored by spreadsheets. You quote the same rate — and lose money every time.
→ CorruFlow shows the true cost at any quantity
Over-specified paper board
Manufacturers use the same board spec for every customer without checking if a lower-cost combination would meet the strength requirement. Paper cost is wasted.
→ BS & BCT Optimiser finds the right board
Disconnected factory workflow
Costing in Excel, CRM in email, production in a notebook, dispatch in WhatsApp. No visibility, no accountability, no data. Orders fall through the cracks.
→ One platform, end-to-end workflow
Why CorruFlow
A Platform Built Inside a Corrugated Factory

CorruFlow was developed and refined through real factory operations. Every feature solves a problem that box manufacturers face every day.

01
Accurate costing from real factory data
Labour cost uses actual salaries and real productivity. Overhead adjusts with box weight and order quantity. No thumb rules.
02
Board optimisation saves real money
The BS & BCT Optimiser analyses every paper combination in your rate master to find the lowest cost that still meets strength requirements.
03
Quantity sensitivity before you quote
See profit margins across 13 order quantities instantly. Know your breakeven point before the customer negotiates.
04
One login for the entire factory
From enquiry to dispatch — CostFlow, CRM, Work Orders and PPC all connected. Data flows automatically between modules.
End-to-End Workflow
Customer Enquiry
Received by sales team
CostFlow
Accurate quote in minutes
SalesFlow CRM
Pipeline tracking & follow-up
Sales Order
Order confirmed & logged
Work Order
Production planning & shop floor
PPC
Schedule & dispatch
Flagship Module
CostFlow
Advanced Corrugated
Costing Engine

The most comprehensive costing engine available for corrugated manufacturers — designed to give you the true cost of every box, every time.

3-ply · 5-ply · 7-ply boxes · Pads · Partitions · Plant Board

Accurate costing = Confident pricing = Improved bottom lineStop leaving money on the table. Every box, every order, priced right the first time.
Labour Cost from Actual Salary & Productivity
Each process costed using real wages and your factory's output per hour.
One-Click Price Revision
Paper rate changed? Update once — every quote recalculates instantly.
Quantity Sensitivity Analysis
See cost and profit across 13 order quantities before you quote.
Start Simple. Scale to Advanced.
Begin costing immediately using kg or sq.m rates — no setup data needed. Migrate to the advanced labour costing module as you build your factory data.
Print & VAS Cost Estimation
Flexo, offset, lamination, die cut — costed with plate apportionment.
Approval Before Quote Release
Manager approval workflow before any quote reaches your customer.
Quote History by Customer
Every quote saved, numbered and searchable. Full pricing audit trail.
Cost Varies by Weight & Quantity
Overhead and labour auto-adjust. Heavier boxes and small runs priced realistically.
BS & BCT Board Optimiser
Find the Cheapest Board That Meets Your Customer's Strength

Enter the required Bursting Strength or BCT — CorruFlow analyses every combination in your rate master and recommends the lowest-cost board that still meets the spec. Real savings, every order.

₹1.70
Saving per sq.m on board cost
₹8.5L
Estimated annual profit impact
Same BS
Strength requirement still met
Example — Board Optimisation
Current Board
180 GSM Kraft
150 GSM MF
180 GSM Kraft
→
✓ Optimised
180 GSM Kraft
120 GSM MF
180 GSM Kraft
₹1.70 saved per sq.m   ₹8.5 Lakhs annual impact
BS = 16 kg/cm² maintained
Low Volume Profitability
Small Orders
Hide Big Losses

When order quantity drops, setup time per box, labour inefficiency and machine economics push the real cost far above what Excel shows. Most manufacturers discover this only after the damage is done.

  • Setup time is spread across fewer boxes — cost per box rises sharply at low quantities
  • Labour productivity drops on short production runs
  • Machine economics and idle time are not factored in manual costing
  • CorruFlow reveals the true cost at any quantity — before you commit to a price
  • Quantity sensitivity table generated instantly for any box specification
Order QtyTrue Cost / BoxAt ₹45 Rate
100₹52.40−₹7.40 Loss
500₹46.20−₹1.20 Loss
1,000₹42.80+₹2.20 Profit
5,000₹39.50+₹5.50 Profit
10,000₹37.80+₹7.20 Profit

Quantity sensitivity table — generated in real time for any box specification

Supporting Modules
Everything Your Factory Needs

Five more modules work alongside CostFlow — connecting every step from customer enquiry to finished goods dispatch.

SalesFlow
CRM & Pipeline
  • Customer master with tier & territory
  • Pipeline kanban — Enquiry to Order
  • Follow-up & complaint management
  • Quote history linked per customer
  • Travel & visit log for field teams
Sales Orders
Order Management
  • Confirmed orders from CostFlow quotes
  • Customer PO tracking & reference
  • Delivery schedule management
  • Order status visibility for sales team
Work Order
Production Planning
  • Process flow builder per order
  • Auto-calculated reel sizes & quantities
  • Print-ready shop floor work order
  • Outsource & jobwork tracking
PPC
Production & Dispatch
  • Production planning & schedule board
  • Shipment tracking & delivery dates
  • Proof of delivery confirmation
  • Linked directly to Work Order
Support Desk
Built-in Helpdesk
  • Raise tickets from within the platform
  • Attach screenshots & files
  • Real-time status tracking
  • Activity timeline with replies
Sales Analyser
Coming Soon
  • Revenue trends & profitability
  • Pipeline conversion analysis
  • Customer & territory reports
Platform Roadmap
Everything You Need,
Built for Corrugated

Start with a complete platform today. More production intelligence features ship every month.

Available Today
Live with your 14-day trial
  • ✓CostFlow — Advanced Corrugated Costing Engine
  • ✓BS & BCT Board Optimisation
  • ✓CRM & Customer Management
  • ✓Sales Orders
  • ✓Production Workflow
  • ✓Work Orders & PPC Planning
  • ✓Sales Analyser & Business Reports
  • ✓Multi-User Access & Role Management
  • ✓Priority Support & Onboarding Call
Start Free Trial →
Upcoming Releases
Active development — trial users get early access
  • 🚀Paperless Work Orders to Shop Floor
  • 🚀Stage-wise Production Monitoring
  • 🚀Material Consumption & Variance Analysis
  • 🚀Rejection Tracking & Process Timestamps
  • 🚀Mobile Costing App for Sales Teams
  • 🚀Inventory Optimisation & Board Allocation
Trial users get early access to new features before general release. Start your trial →
Data Security
Your Data.
Your Rates.
Your Formulas.
Yours Alone.

CorruFlow is built by a corrugated manufacturer — we understand your concern about pricing data privacy. Your rates, formulas and customer data are never accessible to us or to any other company on the platform.

This is enforced at the database level using Row-Level Security — not just by policy. No query can ever cross company boundaries, regardless of how it is made.

Database-Level Data Isolation
Row-Level Security on every table. Your quotes, customers and rates are visible only to your authorised users — enforced by the database, not application code.
Costing Formulas on Secure Server
Your BCT, ECT and labour costing logic runs on a private Cloudflare Worker API. The formulas are never exposed in the browser — competitors cannot reverse-engineer your pricing methodology.
Role-Based Access Control
Super Admin, Admin, Approver and Standard roles per user. Control exactly which modules, data and actions each team member can access.
Multi-Tenant Architecture
Every organisation operates in a completely isolated data environment. No query, no report and no user can ever see another company's data — guaranteed by architecture, not policy.
Pricing
Simple, Transparent Plans

No setup fee. No contract. No credit card to start. 14-day free trial with full access.

Profit
Up to 3 users · Core modules
₹1,999/month + GST
  • CostFlow — corrugated costing engine
  • SalesFlow CRM & pipeline
  • Admin Console
  • Support Desk
  • Quote history & PDF export
  • Shared database & real-time sync
Start Free Trial
Growth
Up to 10 users · Full platform
₹3,999/month + GST
  • Everything in Profit
  • Work Orders & PPC Planning
  • Sales Analyser & Business Reports
  • Priority Support & Onboarding Call
  • Paperless Work Orders to Shop Floor Soon
  • Stage-wise Production Monitoring Soon
  • Material Consumption & Variance Analysis Soon
  • Inventory Optimisation & Board Allocation Soon
  • Annual plan — save 20%
Start Free Trial →
14-day free trial — no credit card required — full access from day one — cancel anytime — GST 18% applicable
FAQ
Common Questions
Can my competitor see my pricing and customer data? +
No. Each company on CorruFlow operates in a completely isolated data environment. Row-Level Security enforced at the database level means no query can access another company's data. Your pricing, customers and rate master are invisible to us and to other users on the platform.
How is labour cost calculated? +
Labour cost is calculated using your actual salary data for each machine operator and your real factory productivity (boxes per hour per machine). You set this up in the Admin Console once — CorruFlow then applies it to every box you cost. No industry averages, no thumb rules.
What happens when paper prices change? +
Update the rate master once with the new price — that's it. Every future quote automatically uses the revised rate. You can also re-run any existing quote to see the revised cost instantly. No spreadsheet hunting, no manual rework across multiple files.
Do I need to install anything? +
No installation required. CorruFlow is 100% browser-based — open it on any device with a browser and internet connection. Chrome, Safari, Firefox, Edge — all supported. Mobile-friendly for on-the-go access.
Do I need my salary and productivity data to start costing? +
No. You can start costing immediately using a simple kg or sq.m rate basis — just enter your paper grades and rates and you are ready to go. As you gather your factory data (machine productivity, salary costs per process), you can migrate to the advanced labour costing module which gives you the true cost per box. Most customers start simple and switch to advanced within the first month.
How long does setup take? +
Basic setup takes under 30 minutes. You enter your paper grades and rates in the rate master, add your process costs (salary and productivity per machine), and you're ready to start costing. The Profit plan includes an onboarding call where our team helps you set up correctly.
Can multiple users work at the same time? +
Yes. CorruFlow is a multi-user platform with a shared database. All users see the same rate master, the same quote history and the same customer data in real time. Role-based access control means you decide who can see and do what.
Start Making Money
on Every Box You Make.

Join corrugated box manufacturers who have moved from spreadsheets to CorruFlow. Start your 14-day free trial today — no credit card, full access from day one.

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