For UK builders

WhatsApp admin for builders

Concrete dries faster than your paperwork. GraftG keeps up.

Start free trial How it works

Pain points we solve

Built for the way you work

Job costs spiralling, no idea where the budget went
Job Tracker totals labour + every material in real time. Always know your margin.
Site crew radio prices in — you forget half of them
Text "£420 sand & cement, Jewson" — logged against the right job.
VAT return time = receipt nightmare
Receipts → MTD scans every receipt as you go. VAT reclaim ready in one click.
Subbie invoices not raised for weeks
END JOB → professional PDF invoice → sent. Same day.

What it looks like

Real WhatsApps. Real replies.

Start job: Watson extension, 14 Mill Lane
Job started ✓
Watson extension · 14 Mill Lane
Started: 07:42
£1,240 scaffolding hire
Added £1,240.00 — scaffolding hire
Running total: £1,240.00

🧮 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

Can GraftG track job costs and margin on a building project?

Yes. The Job Tracker adds up labour and every material in real time, so you always know where the budget has gone and what your margin is. Text a cost like "£420 sand and cement, Jewson" and it is logged against the right job instantly.

How do I log materials my crew buy on site?

Just text them to GraftG as they happen, for example "£1,240 scaffolding hire", and each one is recorded against the correct job with a running total. Prices radioed in from site no longer get forgotten by the time you reach the laptop.

Is GraftG's receipt capture ready for MTD VAT returns?

Yes. Snap each receipt in WhatsApp as you go and GraftG scans it, extracts the VAT and files it for Making Tax Digital. When the VAT return is due your reclaim is ready in one click instead of a shoebox of receipts.

How quickly can builders invoice a finished job?

Type END JOB and GraftG turns the tracked labour and materials into a professional PDF invoice you can send the same day. No app is needed, it all runs through WhatsApp. GraftG is £14 a month on Solo with the first month free.

Ready to sort your admin?

First month of Solo free. Cancel any time.

Get started free