CorruFlow
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Sales Analyser Soon
Admin Console Admin
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CostFlow — Corrugated Costing
Connecting…
ADMIN APPROVER
Box
Results
Pad & Partition
Plant Board
Qty Sensitivity
History
Customer Quote
Rate Master
Approve & Lock Rate
Quote: —
Admin login required to lock the rate.
Box details
▾
＋ Add new customer
Add new customer
Blank / Die dimensions
Additional costs
Plate & Die — Apportioned over annual order quantity
Printing charges
Value Added Services (VAS)
Paper layers
Layer Paper grade (GSM — BF)
🎯 BS Optimiser Find the most cost-effective paper combination for a required Bursting Strength
Min. Bursting Strength (kgf/cm²)
Ply
Top liner grade (optional)
Rank by
Rules applied: Top liner = Bottom liner (highest BS paper always goes on top and bottom) · Flute type fixed per ply (B for 3-ply, BC for 5-ply, BCB for 7-ply) · 3 flute medium options shown with option to change · BS = Σ(GSM/1000 × BF), flutes at 50%
RS (mm)
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CS (mm)
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Area (sqm)
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Wt/UP (kg)
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Burst Strength
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Total GSM
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Revising quote — all inputs loaded. Update rates or quantities, then save as a new quote.

Assigns next quote number and saves to history

Quote: —
Cost breakdown — per box
Paper cost—
Labour—
Gum—
EB Charges—
Pin—
Overhead—
Box delivery—
Other costs—
Total cost—
Calculated rate (15% profit)
Per box · Per UP
₹ —
Other cost breakup — per box
Print cost—
Print plate —
Extra sheets—
Lamination / coating—
VAS pickup / delivery—
Die cost —
Special labour (per box)—
Box delivery—
Total other—
Sub-components (Pads & Partitions)

Add pad / partition costs to be included in the final combined rate per set.

📦 Pad
Cost per pad: —
Cost added to box (1 pad/box): —
🔲 Partition
How many partition sets go inside one box
Board A
Cost per Board A piece: —
Board B
Cost per Board B piece: —
Cost per set (A+B boards): —
Cost added to box (1 set × — boards): —
Combined rate per set
Box rate—
Pad(s)—
Partition(s)—
Total per set—
Rate approval & lock
Component Calculated (₹) Approved (₹) 🔒 LOCKED
📦 Box
🟦 Pad
🗂 Partition
Total per set — —
Set the approved rate and lock it before generating a customer quote.
Labour breakdown — per box
Corrugation—
Paper cutting—
Printing—
Pasting—
Creasing—
RS4—
Punching (Die Cut)—
Stitching—
Flap pasting—
Calico cut—
Calico pasting—
Bundling—
Loading—
Delivery / Unloading—
Total labour—
Quantity sensitivity — box rate at different order sizes

Current quantity highlighted.

Profit margin sensitivity — at current quantity
Plant board box details
Board is bought externally as ready-made flat sheet. Only RS4, Stitching and Bundling are done in-house.
Total cost for one board (already your purchase price)
Cost to unload one board at factory
Total delivery — divided by qty
Length (mm)
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Width (mm)
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Area (sqm)
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Board cost/pc
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Cost breakdown —
Board material cost—
RS4 labour—
Printing—
Stitching labour—
Bundling + Despatch—
EB Charges (30% of standard)—
Pin—
Board unloading (per board)—
Delivery—
Overhead (30% of standard)—
Total cost / box—
Final rate per box (15% profit)
₹ —
Total order value: —
Rate approval
✓ LOCKED
Plant board quotes appear in the main History tab
Costing mode:
Select a mode to begin
Details
▾
Paper grades
📦 Pad dimensions
How many pads cut from one board
🗂 Partition dimensions
Board A
Board B
How many sets cut from one board
Cost breakdown —
Rate per piece (15% profit)
₹ —
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Rate approval
Set the approved rate and lock before saving.
Recent standalone costings
No costings saved yet this session.
⚙️
Rate master is managed in the Admin Console
Paper grades, rates, flute take-up factors, machine speeds and process data
are all managed centrally by your admin. Changes apply to all users instantly.
Open Admin Console →
Rate history is available in Admin → Rate Master
📋 Rate change history
Date & TimeGrade (GSM-BF)Old rate (₹/kg)New rate (₹/kg)ChangeChanged by

After making any changes, click Save to database so all users receive the updated rates on their next Sync.

Labour costing model

Select how labour cost is calculated. This is set by your admin in the Admin Console and synced here.

Overhead formula

Overhead = Area with wastage × %. Rate switches based on box weight per unit pack.

Other cost factors

Set the rate and choose whether it is calculated per kg of board weight or per m² of board area.

Cost item Rate value Basis Formula preview
Gum / starch Rate × area × flute layers
EB / stitching wire Rate × area
Pin / corner board Rate × area
Overhead Uses threshold formula above Area × OH%
Working parameters
Organisation (PDF header)
Database

CorruFlow is connected to your organisation's shared database. All quotes, customers and rates are shared across your team automatically.

Checking connection…
Labour quantity multiplier bands

Applied to total labour cost (Model 3 only). Set in Admin Console → Costing Parameters.

Qty ≤Multiplier
100
499
999
2999
4999
∞
Rate change history
Date & TimeGrade (GSM-BF)Old rate (₹/kg)New rate (₹/kg)ChangeChanged by
Quote Date Customer / Size Qty Rate Actions
No matching records found
📋
Customer Quotations have moved to CRM

Prepare and manage customer quotations directly from the CRM — quotes are now linked to contacts for better follow-up tracking.

Open CRM →

In the CRM, open a contact → click "Prepare Quotation" to select costing quotes and generate the PDF.

Standalone Pad Costing
Pad dimensions
Partition details
Board A
Board B
Costing result
Rate per piece
₹ —