Quotes, contracts, deposits, invoices, mileage, VAT, receipts, team scheduling — all in one app. Stop losing money to paperwork and start getting paid faster.
Works with the tools you already use
Compliant with UK trade regulations & associations
Built by tradespeople, for tradespeople. Every feature solves a real problem you face on the job every single day.
Build Good / Better / Best quotes with line items in seconds. Send via WhatsApp with a payment link. Customer signs and pays the deposit instantly.
Pre-sign contracts on your phone, send to customers via WhatsApp. They counter-sign and pay — all legally binding with full audit trail.
Tap "On My Way" and your customer gets a real-time tracking link showing your van moving toward their property with a countdown ETA.
Snap a photo of any receipt. AI extracts the supplier, amount, date, and VAT automatically. Logged to your expenses in seconds.
Log every business trip at 45p/mile. Automatic tax deduction calculations. Save thousands on your self-assessment every year.
See your gross revenue, material costs, mileage deductions, VAT liability, and net profit — updated in real-time as you work.
Overdue invoice? One tap sends a professional payment chaser via WhatsApp with statutory interest calculated automatically.
Assign jobs to apprentices and subcontractors. They get WhatsApp alerts with job details, address, and time. You see everything on one calendar.
After every completed job, your customer automatically gets a review request link. Build your online reputation while you sleep.
Quotes, jobs, schedules, expenses, tracking — everything syncs in real-time across your phone, even offline.
No training needed. No complicated setup. Just open the app and start managing your jobs.
Type in the job description, add line items, and select a pricing tier. The app auto-calculates VAT and deposit amounts.
Tap "Send via WhatsApp" — your customer gets a professional contract with a secure deposit payment link. They sign and pay in 30 seconds.
Jobs, expenses, mileage, P&L — it all updates automatically. When tax time comes, your records are already done.
Watch our 1-minute walkthrough to see how easy it is to build quotes, sign contracts, and collect payments on site.
Start free and upgrade as you grow. Cancel anytime — no contracts, no commitments.
Don't take our word for it — hear from contractors already using JobDiary to run their businesses.
"I used to chase invoices for weeks. Now I send a quote via WhatsApp, the customer signs and pays the deposit in minutes. Absolute game changer."
"The mileage tracker alone saves me £2,000 a year on tax. Add in the receipt scanner and I barely need my accountant anymore."
"My customers love the live tracking when I'm on the way. It looks so professional — they think I'm a massive company, not just me and my van."
Everything you need to know before getting started.
