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Quoting & Invoicing Software Built for Painters & Decorators
Quotes • Invoices • Jobs • Customers • Expenses • MTD
Create professional quotes, manage decorating jobs, send invoices and keep your business organised — all from one simple app built specifically for decorators.
3 min
Build professional quotes
5 hrs
Saved every week
24/7
AI technical advice
1 app
Enquiry to invoice
Everything you need to run your decorating business
Every feature answers one question: how does this make you more money or save you time?
Win More Work
Build professional quotes in under 3 minutes that make clients say yes.
Solve Any Paint Problem
Diagnose issues before they cost you a client — AI knows the fix.
Right Products, Every Time
Recommend the exact product with confidence from the full Topdec catalog.
Photo to Material List
Snap a photo and get wall area, paint quantities, and a full kit in seconds.
Never Underquote Again
Accurate paint quantities, labour costs, and profit margins on every quote.
Never Lose a Job
Kanban pipeline tracks every job from Quoted to Booked to Completed to Paid.
Never Lose an Enquiry
Every customer, every job history, every contact detail — all in one place.
Know Your Real Costs
Track hours per job and staff member so you price profitably next time.
Keep More of What You Earn
Log every expense and see true profit on every job, not just the invoice total.
Win Business With Proof
Before & after portfolio that turns prospects into paying clients.
Never Run Out Mid-Job
Van stock tracking with low-stock alerts before you leave the yard.
Plan Around the Weather
Check painting conditions for any location before you commit to exterior work.
Manage Your Team
Assign jobs, track hours, and coordinate your team without the paperwork.
Get Quotes Approved Faster
Clients approve online with one click — no more chasing for a yes.
Get Paid On Time
Track deposits and payments with automatic status updates on every job.
Never Let a Lead Go Cold
AI alerts you when a quote is going stale so you follow up at the right moment.
Look Professional
Your logo and business details on every PDF quote and invoice you send.
Send Documents in One Tap
Professional branded PDF quotes and invoices generated and sent instantly.
A complete dashboard, built for trade
Manage your entire business from one place — on your phone, tablet, or desktop.
Good Afternoon, James 👋
Here's your day at a glance
What are you doing today?
Quote a Job
AI-guided quote builder
Solve a Paint Problem
Diagnose & fix issues
Order Materials
Search the Topdec catalog
From enquiry to invoice in 3 steps
No more spreadsheets. No more guesswork. Just fast, professional quotes.
1. Capture the Job
Tell the AI what you're pricing — rooms, surfaces, conditions, and prep work.
2. AI Builds the Quote
Get paint quantities, labour costs, and a professional PDF quote in seconds.
3. Send & Get Paid
Client approves online, you track the deposit, and convert to invoice when done.
Why Trade Assist?
We don't sell software. We fix frustrations.
Still writing quotes in Word?
We fix that.
Forgetting to follow up customers?
We fix that.
Unsure which paint to recommend?
We fix that.
Spending evenings doing paperwork?
We fix that.
Using five different apps?
Use one.
Why Topdec Trade Assist is different
Built by Decorators. Not Software Developers.
Built from thousands of real conversations with decorators at Topdec Decorating Supplies. Every feature is designed to solve genuine problems faced on site — from choosing the right products to producing professional quotations and managing projects from start to finish.
Real Trade Experience
Built for Decorators
Trusted by Pros
Why switch to Trade Assist?
See the difference at a glance.
Trade Assist
The Old Way
Explore Trade Assist
Everything you need to know about the UK's most comprehensive decorating business software.
All Features
Explore 25+ features built for decorators — quoting, invoicing, CRM, scheduling, AI tools and more.
Browse featuresBy Industry
From sole traders to multi-team contractors — find the right Trade Assist setup for your business type.
Find your industryvs Competitors
See how Trade Assist compares to Tradify, Powered Now, Fergus, Jobber, ServiceM8 and more.
See comparisonsFrom Real Decorators
Decorators love Trade Assist
"Saved me nearly two hours writing my first quotation. The Job Wizard does the thinking for you."
James W.
Painter & Decorator, Manchester
"Finally an app that understands decorators. It's built by people who actually know the trade."
Sarah T.
Independent Decorator, Leeds
"The paint advice alone is worth the subscription. It's like having Topdec's counter in your pocket."
Mike R.
Decorating Contractor, Birmingham
Is it worth it?
See what Trade Assist saves you
Trade Assist saves 3 hours /week
3 × £35/hr = £105 /week
£455 saved every month
Your net return
£425/month
Trade Assist costs £29.99/month — you save £425 after paying for it
Simple, transparent pricing
1-month free trial on all paid plans · Cancel anytime
Professional
Run your business
Business
Grow your company
Enterprise
Custom pricing for merchants & franchises
Frequently Asked Questions
Everything you need to know about Trade Assist
Add Trade Assist to Your Phone
No app store needed — install straight from your browser and it works like a native app.
Topdec Trade Assist is a progressive web app (PWA) for painters and decorators — install it on your iPhone or Android in seconds to access your decorator quoting software, job management tools, invoices and client CRM straight from your home screen, even offline. No App Store or Google Play download required.
ADD TRADE ASSIST TO YOUR IPHONE IN SECONDS — STRAIGHT FROM YOUR BROWSER
Open Safari
Open the Safari browser on your iPhone and go to topdec.tradeassist.com
Tap the Share icon
Tap the Share button at the bottom of the browser (square with up arrow)
Add to Home Screen
Scroll down and tap "Add to Home Screen" from the share menu
Tap Add
Confirm by tapping "Add" — Trade Assist is now on your home screen
WHY DECORATORS LOVE TRADE ASSIST
All-in-One Solution
Everything you need to run your business in one app.
Save Time
Automate tasks and stay organised on the go.
Get Paid Faster
Create invoices in seconds and get paid quicker.
Built for Decorators
Designed for painting & decorating pros, not multi trades.
Stay Organised
Track jobs, materials, documents and more — all in one place.
Start your free trial today
Built by decorators, for decorators. Join professionals across the UK who are quoting faster, getting paid sooner, and growing their business with Topdec Trade Assist.
Get Started FreeNo credit card required · 1-month free trial · Cancel anytime