Invoice for HVAC and air conditioning work
in seconds.
Just speak the job out loud. VoiceQuote turns your voice note into a professional invoice — line items, tax, and all — ready to send to your customer instantly.
You say:
“Annual AC service, replaced the air filter, topped up refrigerant, 1.5 hours labour at 90 an hour.”
Invoice
#INV-0058
AC service + refrigerant top-up, 1.5hrs
No monthly fees. No subscriptions. Pay only when you send.
How it works
Record the job
Say what you did out loud — materials used, hours worked, anything relevant.
Confirm the invoice
AI fills in line items, calculates tax, and formats everything professionally.
Send to customer
One tap to share via WhatsApp, email, or download as PDF.
Frequently asked questions
What is the best invoicing app for HVAC technicians on iPhone and Android?
The best invoicing app for HVAC technicians is one that doesn't require typing after a long shift. VoiceQuote is specifically designed for tradespeople to generate professional invoices using only their voice. It works natively on mobile browsers, making it the fastest way to bill clients from your van.
How do I send a professional invoice via WhatsApp?
To send a professional invoice via WhatsApp, simply record your job details in VoiceQuote. Our AI formats your voice note into a clean, branded PDF. Once generated, you can share it directly to your customer's WhatsApp with one tap — no more messy text-message quotes.
Can I create an invoice without a monthly subscription?
Yes. Many HVAC Tech business owners only need to invoice a few times a week and don't want a $30/month 'SaaS tax.' VoiceQuote offers a pay-as-you-go model at just $1.99 per invoice, meaning you only pay when you're actually getting paid.
Does the voice-to-invoice AI understand technical HVAC Tech terms?
Absolutely. Our AI is trained to recognise industry-specific terminology used by HVAC technicians, including specific parts, labour descriptions, and materials. Even in noisy environments like a job site, the AI filters background noise to ensure your line items are accurate.
Is a voice-generated invoice legally compliant for taxes?
Yes. VoiceQuote generates a standard, professional PDF invoice that includes all necessary tax fields, business details, and line items. It provides a clear paper trail for your accounting, making tax season much easier for independent HVAC Tech contractors.
Can I reference refrigerant types and gas weights in the invoice?
Yes, just say the refrigerant type and amount — e.g. "R-32, 500 grams" — and it appears as a correctly formatted line item.
Takes 2 minutes to set up.