TREVY

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Get Paid Faster

The Simple
Invoicing App
For Contractors

Create and send professional tax invoices from your phone. Track payments and reduce admin time.

What is Invoicing Software?

Invoicing software helps you generate professional tax invoices efficiently. For contractors, it ensures you get paid for every hour and material used, replacing slow paper books with a digital system that tracks payments automatically.

With a TREVY subscription, you can create unlimited invoices on the go. Convert a quote to an invoice instantly, or create a new one from scratch as soon as the job is done.

Whether you are a plumber billing for an emergency call-out or an electrician invoicing a rewire, TREVY ensures your paperwork is done before you start the engine.

Key Capabilities

  • One-Click InvoicingConvert any quote or job into a tax invoice instantly.
  • Get Paid FasterEmail invoices before you leave the site. Professionalism gets you paid.
  • Automatic TrackingSee exactly who has paid and who is overdue in seconds.
  • Expense IntegrationAutomatically include tracked expenses on your final bill.

How to Invoice Clients

Follow this simple workflow to create invoices, track payments, and get paid faster.

Convert or Create

Finished the job? Open the scheduled job in the app and tap "Convert to Invoice". Or, convert an accepted Quote. All the details are already there.

1
Convert or Create step - Converting job to invoice

Add Extras

Did you use extra materials? Add line items instantly. Attach any expenses or photos to the job record for your own reference.

2
Add Extras step - Adding line items to invoice

Send Instantly

Tap send. The client receives a professional email with a link to their tax invoice. No postage, no lost paper.

3
Send Instantly step - Sending invoice via email

Get Paid

The dashboard shows you exactly what is owing. When payment lands, mark it as paid. Your accountant will love you at tax time.

4
Get Paid step - Dashboard showing paid invoices

Built for Owner-Operators

We keep it simple. No complex accounting jargon, just the tools you need to bill clients and get paid.

Get Paid Faster

Add a payment link to every invoice. When clients can pay with a click, money hits your account sooner.

Tax Ready

Calculates tax automatically on every line item. Be ready for tax time without the headache.

The Toolkit

More Features

Everything else you need to run your business.

A carpenter standing next to a female client holding his phone in the family kitchen. He is pointing at the old kitchen cupboard and he is running through the quote with the client as he adds it to the quote in the TREVY app - he will send it when he heads to the next job

QUOTING

ESTIMATE MAKER

Quoting

Send professional quotes to your clients for review and approval. Receive instant notifications when a quote is accepted, so you can lock in the job and start working sooner.

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Professional tradesman sitting having lunch while using his phone to look through the rest of the day's job schedules on the TREVY app.

JOB SCHEDULING

SMART BOOKINGS

Job Scheduling

Send smart booking confirmations that allow customers to request better times, giving you total control over your dates. Manage your schedule with a simple day view that keeps you focused on the job at hand.

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Man setting his phone to the phone holder in his work van, preparing to drive to the next job.

ON MY WAY

LIVE TRACKING

On My Way

Let clients know you are on the way to their property with a single tap. They'll receive a live tracking link to see your location in real-time, reducing missed appointments and anxiety.

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Small business owner taking a photo of a receipt for expense tracking and tax management using a mobile app.

EXPENSE TRACKING

RECEIPT TRACKER

Expense Tracking

Snap photos of receipts and record purchases on the go. Perfect for personal business expense tracking. Manage your suppliers and keep concise records, or export to CSV via data export.

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Professional tradesman shaking hands with a client while holding his phone, ready to create and send an invoice in seconds via the TREVY field service management app before heading to the next job.

PROFESSIONAL INVOICING

INVOICE GENERATOR

Professional Invoicing

Create professional, customisable tax invoices in seconds. Speed up billing by adding your saved services, offer instant payment links via Stripe, and look forward to even more templates coming soon.

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Happy family standing in their newly renovated kitchen, smiling as satisfied clients.

CLIENT MANAGEMENT

CRM FOR TRADES

Client Management

Keep all your client details in one secure place. Save company names, contacts, and multiple addresses. When you're ready to invoice, just select the client and we'll fill in the rest.

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Man standing in the early morning with a coffee in front of his work van, ready to get started on a day filled with recurring jobs.

RECURRING JOBS

AUTO-SCHEDULING

Recurring Jobs

Set up automatic recurring jobs for your regular clients. With support for Daily, Weekly, Fortnightly, and Monthly schedules, you can ensure your steady work is always booked in on time.

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Invoicing for Every Trade

Get paid faster with professional invoices, tailored for your business.

Plumber kneeling with a pipe wrench fitting pipes to a new house foundation, sending an invoice from the cab of his van immediately after finishing the job

PLUMBERS

Plumbers

Invoice for emergency repairs instantly. Get paid before you leave the driveway.
Happy electrician fixing a living room light switch with a screwdriver, confident that his detailed invoice will be paid promptly by the property manager

ELECTRICIANS

Electricians

Detail parts and labor clearly. Send professional invoices that get paid without questions.
Male cleaner standing in a high-rise apartment living room with polished hardwood floors at a real estate client's property, logging the job as complete to trigger the invoice

CLEANERS

Cleaners

Send receipts for regular cleans automatically. Keep your cash flow healthy with instant invoicing.
Confident lawn care professional standing on a stunning client lawn with arms crossed and a smile, managing his cash flow by invoicing his regular clients on time, every time

LANDSCAPERS

Landscapers

Invoice for scheduled maintenance or large projects. Manage progress payments easily.
Handyman kneeling on grass getting straight to work fixing a client's backyard gate latch, knowing he can generate a professional invoice for the small job in seconds

HANDYMAN

Handyman

Create quick invoices for small jobs. Look professional and reduce payment delays.
Professional pest control provider with a backpack sprayer treating a commercial property exterior, emailing the invoice to the facility manager directly from the app

PEST CONTROL

Pest Control

Invoice commercial clients for regular treatments. Maintain professional records for every site.
Smiling female locksmith standing in front of her work van holding an iPad, processing an invoice for an emergency lockout service

LOCKSMITHS

Locksmiths

Issue tax invoices on the spot for emergency call-outs. Collect payment faster.
Happy pool service professional standing with a scooping net in front of a sparkling pool on a beautiful day, reviewing his monthly invoices before sending them out in a batch

POOL SERVICE

Pool Service

Monthly invoicing for regular pool maintenance. Combine chemicals and labor on one clean bill.
HVAC technician squatting down near an outdoor air conditioner unit, finalizing an invoice that separates the cost of the new compressor unit and his labor

HVAC TECHS

HVAC Techs

Invoice for service calls and installations. Separate equipment costs and labor clearly.
Professional glazier wearing safety glasses and a high-vis vest fitting a sheet of glass to a window, confident his invoice meets all insurer requirements

GLAZIERS

Glaziers

Send insurance-ready invoices for glass repairs. Speed up claims with professional documentation.
Professional painter in white overalls actively painting a new blue coating on a client's wall with a paintbrush, sending a progress invoice for the completed exterior work

PAINTERS

Painters

Invoice for deposit, progress, and final payments. Manage cash flow on large painting jobs.
Carpenter with a carpenter pencil in his ear actively working with a 2x4, sending a stage invoice for the completed framing work

CARPENTERS

Carpenters

Invoice for stages of build. Keep your project budget on track with clear, professional invoicing.
FAQ

Invoicing FAQ

Common questions about billing and payments.

Yes. Add your logo, payment terms, and notes. The invoice looks professional and represents your brand.

You can mark invoices as paid, and the dashboard clearly shows you what is outstanding so you never miss a payment.

Absolutely. If you quoted the job in TREVY, you can convert that exact quote to an invoice with one tap when the work is done.

TREVY works offline. You can create the invoice without signal, and it will sync and send as soon as you are back online.

Yes. TREVY generates tax invoices that meet standard requirements, calculating tax automatically based on your settings.

Ready to grow your business?

Streamline your business admin. Save time and get paid faster with the app built for service pros. Download TREVY today.