Meet Jill
The AI invoicing assistant built for the trades
Jill puts the price book in the technician's hands. Instead of describing what they used, they scan it. Instead of an admin reconstructing the invoice, Jill builds it. From the field to Jobber — in under two minutes.
Job Detail
James Cooper · HVAC Service
01:24:35
Timer Running
LINE ITEMS (3)
Copper Pipe 15mm
Qty: 3
$45.00
Elbow Joint 15mm
Qty: 6
$18.00
Flux Paste 100g
Qty: 1
$12.50
Total
$75.50
Before
During
Submit Invoice
Invoice Later
Save & Exit
Part Scanned
Copper Pipe 15mm
AI Polishing
Note rewritten
The Problem
Invoicing in the trades is broken
The documentation tool is disconnected from the price book, forcing your admin to act as a translation layer between what the tech says and what gets invoiced.
5-8 min per job
Technician
Typing notes with dirty hands after every single job
20+ min per invoice
Office Admin
Rebuilding invoices from voice messages and paper notes
Revenue leakage
Business Owner
Missing parts never make it to the invoice — money walks out
Single point of failure
Everyone
One admin with 2,500+ item names memorized. If she leaves, the business breaks
How Jill Works
From job site to invoice in three steps
Step 01
Arrive & Document
Mike opens Jill, sees today's jobs pulled from Jobber. He taps a job, starts the stopwatch, and snaps Before photos. All with one thumb.
- Jobs list synced from Jobber
- One-tap directions to site
- Before / During / After photo tagging
- Stopwatch for labour tracking
Step 02
Scan & Build
As Mike uses parts, he scans the barcode or picks from the price book. No typing. No memorising part numbers. Jill builds the invoice line by line.
- Barcode scanning for instant lookup
- Fuzzy price book search
- Quantities adjust on duplicate scan
- Manual entry fallback for unknown items
Step 03
Submit & Go
Job done. Mike hits Submit. Jill closes the visit, pushes the invoice to Jobber, uploads photos, and AI-polishes his voice notes into professional language.
- Active or draft invoice to Jobber
- AI rewrites voice notes professionally
- AI flags likely missing items for admin
- Automatic retry if offline
Features
Built for the field, not the office
Every feature passes one test: can a technician use it with one dirty thumb, standing in the sun, in under 10 seconds?
Barcode Scanner
Scan any manufacturer UPC. Jill resolves it to your company price book instantly. Duplicate scans increment quantity — no double entries.
Smart Photo Capture
Tag photos as Before, During, or After. Compressed client-side, uploaded in background. Never blocks the tech from working.
AI Voice Notes
Hold to record. On submit, AI rewrites your voice notes in professional, client-facing language. Multiple notes merged into one clean summary.
Labour Stopwatch
Start, pause, resume. Timer persists through app kills and phone locks. Duration pushed to Jobber as a time entry automatically.
Offline-First
Jobs, price book, and line items all work without connectivity. Submit offline — it queues and auto-retries when you're back online.
AI Missing Item Detection
On submit, AI analyses the job and flags likely missing items. Flags appear as internal notes in Jobber for your admin to review.
Three-Way Close
Submit Invoice (live to client), Invoice Later (draft for admin), or Save & Exit (keep working). Full flexibility for every situation.
Enterprise Security
Multi-tenant isolation, encrypted tokens, signed URLs with 1-hour expiry. Your data is yours — no company can see another's.
Jobber Integration
Bi-directional sync via Jobber's GraphQL API. Jobs, invoices, photos, time entries, and notes — all pushed to the right place.
Who it's for
Jill works for your whole team
Mike
Field Technician
Goal
Finish documentation fast and get to the next job
Frustration
Typing long notes with dirty hands. Forgetting parts used.
How Jill helps
Scan or pick from a list — no typing. Submit invoice in under 2 minutes. Move on.
Sara
Office Admin
Goal
Accurate invoices out the door fast
Frustration
Chasing techs for missing info. Decoding vague notes.
How Jill helps
Clean, complete invoices arrive in Jobber automatically. AI flags anything that looks incomplete.
The Owner
Business Owner
Goal
No money leaking through missing invoice items
Frustration
Can't see where revenue is slipping. Dependent on one admin.
How Jill helps
The price book lives in the system, not in Sara's head. Every part scanned is a part invoiced.
The impact Jill delivers
5-8 min
< 2 min
Post-job documentation
20+ min
< 5 min
Invoice reconstruction
Weeks
< 1 day
New admin onboarding
Unknown
50% reduction
Missing line items
Built to last
Enterprise-grade, trades-simple
Jill runs on Google Cloud Platform with the same infrastructure trusted by millions. Designed to scale from one crew to hundreds.
React Native + Expo
iOS & Android from one codebase
Google Cloud Run
Scales to zero, pay only for usage
Firebase / Firestore
Real-time sync with offline support
Gemini AI
Voice polishing & intelligent flagging
Ready to stop leaking revenue?
Book a demo and see Jill in action. We'll walk you through a real job — from scan to invoice — and show you exactly what changes for your team.
Currently integrating with Jobber. ServiceTitan and more coming soon.