Skip to content

Invoicing for HVAC pros

Cool the house. Collect before you're back in the truck.

Service call, parts and refrigerant on one invoice, paid by card or Apple Pay before you leave. New systems can be paid over time, and maintenance plans bill themselves.

Join the waitlistOpening soon, and free to start. Leave your email and we'll tell you the day it opens.
Invoice #1042Priya Shah

AC repair

Paid
  • Service call$89.00
  • Capacitor replacement$185.00
  • Refrigerant, 2 lb$240.00

Total$514.00

Typed as “service call $89, capacitor $185, 2 lb refrigerant at $120”. Quick add filled in the lines; the customer paid on their own phone.

Made for the way HVAC pros work

The paperwork side of the job, on the phone already in your pocket.

Service calls, paid on site
Tap Collect now, show the QR code, and the customer pays on their own phone.
New systems they can afford
Affirm or Klarna let customers pay for a new system over time. You get the full amount up front.
Maintenance plans on autopilot
Tune-up plans bill every 3 months or once a year, with the pay link, without you lifting a finger.
Deposits on installs
Ask for part up front when they approve the estimate. The balance is due when you finish.

How a job gets paid

  1. Quote it. Send an estimate. The customer taps Approve, with a deposit if you asked for one.
  2. Do the job. Add lines as you go, or type them in plain words and let Quick add fill them in.
  3. Collect on the spot. Tap Collect now and show the QR code. Card, Apple Pay, Google Pay, bank or pay over time.
  4. Let reminders chase the rest. Polite emails before and after the due date, stopping the moment it's paid.

See pricing: free to start, and the money goes straight to your own bank through Stripe.

Questions from HVAC pros

Can customers finance a new system?

Yes. Turn on pay over time and customers can split bills of $50 or more with Affirm or Klarna. You receive the full amount.

How do maintenance plans work?

Make an invoice repeat every 3 months or every year. Each one goes out automatically with a pay link and reminders.

What does Paylark cost?

Starter is free: we take 0.3% of each payment, capped at $10. Pro is $19 a month with no fee from us. Stripe's card processing applies on every plan.

More questions and answers

Your next job could be paid before you pack up.

Join the waitlist