Free tools from Insight Design

The Interior Designer's Profit Toolkit

Seven quick tools for the fiddly bits of running a design studio. No sign-up, nothing to install. Use what you need.

Profit Calculator

Pop in your trade price and your markup. See your client price, your profit, and your margin in a second.

Markup - what you add on top of your cost, measured against the cost. It's the dial you turn when you price each item. Easy to apply, but it flatters you.
Margin - the slice of the client price you actually keep. It's your real profit and the health of your studio - what the bank balance feels.

Why know both: you set prices with markup, but you live on margin - and they are never the same number. A 40% markup only keeps a 29% margin. So if you need to keep a certain margin, mark up higher: markup = margin ÷ (1 − margin) (a 40% margin needs about a 67% markup). Watch only markup and you can feel well-priced while quietly under-earning; watch margin and you know exactly what you take home.

Design Fee Calculator

Enter one project and see what you'd earn under the three ways designers commonly charge - a percentage of the project, hourly, or a flat fee - side by side, so you can charge with confidence.

Everything the client spends: furnishings plus the build/trade work. Used for the percentage model.

Budget Allocator

Enter the total and get a sensible starting split across the home. Adjust the percentages to fit the brief.

Category%Amount
Total100%

Quantity Estimator

Order the right amount of paint, tiles and wallpaper the first time.

Paint

Paint needed: 0 L
Based on about 10 sqm per litre per coat.

Tiles

Tiles needed: 0

Wallpaper

Rolls needed: 0

These are quick estimates to get you in the right ballpark, not a final order. Always check them against your real measurements, the product's actual coverage and spec sheet, and your supplier's advice before ordering - and allow extra for pattern repeats, tricky cuts and breakages.

Space Planning Guide

The measurements you keep googling, in one place, plus a quick rug-size helper.

Rug size helper

Suggested rug: 0 x 0 m
Leaves roughly a 40cm (16in) border each side, so furniture front legs sit on the rug.

Handy clearances

Main walkway
at least 90 cm (36 in)
Dining chair pull-out
90 to 100 cm (36 to 40 in) behind the chair
Pendant over island
75 to 90 cm (30 to 36 in) above the bench
TV centre height
around 110 cm (43 in) off the floor
Rug in a living room
under at least the front legs; 20 cm (8 in) past the sofa each side
Coffee table to sofa
around 40 to 45 cm (16 to 18 in) gap

Software Cost Comparison

Tick the tools you pay for. We've pre-filled the usual suspects. See three years of spend, then compare it to owning Insight once.

Tool$/monthSeatsUse it?

Per month

$0

Per year

$0

Over 3 years

$0

Change-Request Wording

When a project grows, send this instead of quietly absorbing it. Fill the boxes and copy a warm, clear note for your client.

Copy this note