For UK plumbers

WhatsApp admin for plumbers

Stop losing 5 hours a week to admin. Your van is your office — let WhatsApp be your back-office.

Start free trial How it works

Pain points we solve

Built for the way you work

Mileage you forget to log
Text "23 miles to the Robinson job" — done. HMRC-compliant by month-end.
Quotes scribbled on van paper
Describe the job in WhatsApp, get a branded PDF back in 30 seconds.
Screwfix receipts in the footwell
Snap a photo. Categorised, VAT extracted, ready for MTD.
Forgetting to invoice on time
Start a job, log materials as you go, type END JOB → invoice generated.

What it looks like

Real WhatsApps. Real replies.

42 miles to Mrs Patel, boiler repair
Logged ✓
42 miles — Mrs Patel, boiler repair
Quote for Robinson, replace radiator, 4 hours labour, £180 parts
Quote #0034 sent
Total: £444.00 (inc. VAT)

🧮 Free calculators

🧮 VAT Calculator🚗 HMRC Mileage💷 Income Tax⏱️ Hourly Rate View all →

Products

Built for tradespeople

Your tools, one WhatsApp number. Solo from £14/month (intro price) — first month of Solo free.

🚗
Mileage Logger
Included in every plan
📋
Quote Builder
Included in every plan
🧾
Receipt → MTD
Included in every plan
🔧
Job Tracker
Included in every plan
⭐
Google Review Chaser
Pro plan (£24/mo)
💰
Late Payment Chaser
Pro plan (£24/mo)

See pricing →

Frequently asked questions

Do I need to install an app to send quotes as a plumber?

No. GraftG works entirely through one WhatsApp number, so there is nothing to download or log into. Describe the job in a message or voice note and a branded PDF quote comes back in about 30 seconds, ready to forward to your customer.

Is GraftG's mileage log HMRC compliant for plumbers?

Yes. Text something like "23 miles to the Robinson job" and GraftG records the trip against the correct date and job. It totals your mileage and calculates the HMRC-approved value automatically, so your figures are ready and compliant by month-end without a spreadsheet.

How do I stop losing Screwfix receipts in the van?

Snap a photo of the receipt in WhatsApp. GraftG reads it, extracts the VAT, and files it under the right category, so it is stored and MTD-ready straight away. No more faded receipts in the footwell at tax time.

How much does GraftG cost for plumbers?

GraftG is £14 a month on the Solo plan with the first month free, or £24 a month on Pro. Both cover mileage logging, PDF quotes and invoices, VAT receipt capture and job tracking, all through WhatsApp. It is UK-focused and built around HMRC and MTD requirements.

Ready to sort your admin?

First month of Solo free. Cancel any time.

Get started free