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Invoicing for HVAC Contractors

HVAC invoices and estimates that get you paid the same week.

Build a clean, itemized HVAC invoice or estimate — parts, labor, refrigerant, service-call fees — in under a minute. Send it with a payment link so the homeowner pays by card before you leave the driveway.

Free — no monthly fee. 3% + $0.30 when you collect. Add accounting ($25/mo) and every paid invoice is already in your books — same event, nothing to reconcile.

Free business checking · 1.75% APY · FDIC insured to $3M

Itemize the way HVAC jobs actually bill.

An AC install, a furnace repair, and a maintenance call don’t bill the same way. Holdings’ invoice builder lets you line-item equipment, labor hours, refrigerant, permits, and a service-call fee — with a deposit on bigger installs so you’re not floating parts.

Every invoice and estimate carries a payment link. Clients pay by card on the spot; funds land in your free Holdings checking.

  • Estimates

    Quote an install with equipment + labor line items, then convert to an invoice in one click.

  • Service calls

    Bill diagnostic + repair with a flat service-call fee.

  • Maintenance

    Send recurring tune-up invoices (with the $25/mo plan).

Look established, get paid faster.

A branded HVAC invoice with a one-click payment link gets paid faster than a handwritten ticket. Add your logo, license number, and brand color (with the $25/mo Software plan) so every job looks like the professional outfit you run.

Banking and unlimited invoicing are free. Add accounting ($25/mo) and your paid invoices are already in your books, parts and fuel categorize themselves, and your P&L stays current — no shoebox of receipts at tax time.

Questions

Straight answers.

Is the HVAC invoice generator free?
Yes — creating and sending HVAC invoices and estimates is free, no monthly fee. You only pay 3% + $0.30 when a client pays by card. Full accounting (auto-reconciliation, P&L, reports) is the $25/mo Software plan.
Can I send an estimate and convert it to an invoice?
Yes. Build an HVAC estimate, send it for approval, and convert it to an invoice in one click when the job’s done — no re-keying line items.
How do homeowners pay an HVAC invoice?
Each invoice includes a secure payment link. The homeowner pays by card in a couple of taps — no account needed on their end. Funds land in your free Holdings business checking.
Do I need a Holdings account to use the tool?
No — use the free invoice generator without an account. Opening a free Holdings account means payments land directly in your checking and you can add accounting when you’re ready.

Send your first HVAC invoice in 60 seconds.

Free invoicing, free business checking, and accounting when you want auto-running books.