For UK tradespeople & freelancers

Your admin sorted.
Just WhatsApp it.

by Green and Home

Log mileage, send quotes, snap receipts, and track jobs — all from one WhatsApp number. No app. No dashboard. Just text.

Get started — free trial See how it works
Works with your existing WhatsApp — no new app to download

How it works

Three steps. That's it.

You already carry your phone. GraftG turns WhatsApp into your back-office.

01

Sign up online

Create your account at app.graftg.co.uk in two minutes. Enter your phone number and reply YES on WhatsApp to confirm.

02

Pick your plan

One small monthly subscription — Solo includes five core tools, Pro adds chasers and CIS. 14-day free trial.

03

Just text

Send a message to your GraftG number. It logs, calculates, and replies with a summary. Done.

Real examples

What it looks like

Send a WhatsApp. GraftG replies in seconds.

45 miles to Birmingham, site visit
Logged ✓
45 miles — Birmingham, site visit (04/06/2026)

This month: 312 miles
HMRC value: £171.60 (312 × 55p)

Text MILES REPORT for a full breakdown.
Quote for Dave Jones, replace boiler, 2 days labour, £480 parts
Quote #0023 sent for Dave Jones
Total: £1,872.00 (inc. VAT)

Reply QUOTES to see all recent quotes.
Photo of a trade counter receipt from Halden Trade Supplies for £54.00 including £9.00 VAT
Receipt logged ✓
Halden Trade Supplies · £54.00 (£9.00 VAT)
Category: materials · 04/06/2026

This month: 12 receipts · £892.40 total

Products

Your tools. One WhatsApp number.

Solo from £14/month (intro price) — 14-day free trial, cancel any time. Chasers and CIS are Pro. See pricing →

🚗
Mileage Logger
Text your miles after every journey. Get HMRC-ready totals and a weekly email summary.
Included in every plan
📋
Quote Builder
Describe the job. Get a professional PDF quote back on WhatsApp in 30 seconds.
Included in every plan
🧾
Receipt → MTD
Snap a receipt. GraftG reads it and logs the spend and VAT, ready for MTD. On Pro, it's copied to Xero too once you connect it.
Included in every plan
🔧
Job Tracker
Start a job, log materials as you go, end it and get an invoice PDF — all over WhatsApp.
Included in every plan
⭐
Google Review Chaser
Automatically send a 3-email sequence asking for Google reviews after every job.
Pro plan (£24/mo)
💰
Late Payment Chaser
Escalating email sequence for overdue invoices. Polite at first. Firm at the end.
Pro plan (£24/mo)

Invoicing for tradespeople

Invoicing software, without the software

Most invoicing software for tradespeople asks you to open an app, log in and fill in a form — usually at ten at night. GraftG does the same job from the WhatsApp you already have open: text “Invoice Mrs Jones, replaced tap, £80” or send a voice note, and a numbered PDF invoice with your bank details comes back in the chat. Quotes turn into invoices with one reply, VAT (and CIS, on Pro) is worked out for you, and everything exports for your accountant. Comparing options? See nine invoicing apps for tradesmen, compared honestly.

Free tools — no sign-up

🚗 HMRC mileage calculator (55p) 🧾 Free invoice templates ✉️ Late payment letters 🏗️ CIS deduction calculator All tools →

Ready to sort your admin?

14-day free trial. Cancel any time.

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