AIA Billing Built for
HVAC Contractors
Equipment tracking, commissioning billing, and warranty holdbacks handled automatically. Rivet understands HVAC project complexity.
HVAC Billing Has Unique Challenges
Equipment-heavy projects with commissioning requirements and warranty holdbacks need specialized billing tools.
Equipment vs Labor Split
Tracking equipment costs separately from labor installation on the SOV is complex.
Billing accuracy issues
Startup & Commissioning
Commissioning often happens weeks after install. Billing it as a separate line item is tricky.
Delayed final billing
Warranty Holdbacks
Some GCs hold additional retainage for equipment warranty periods beyond standard terms.
Extended payment delays
Seasonal Cash Flow
HVAC projects bunch up seasonally, making cash flow management critical.
Cash flow pressure
* Based on internal testing. Individual results may vary.
Built for How HVAC Contractors Work
Rivet understands HVAC project billing from equipment delivery to commissioning.
Equipment Tracking
Track equipment separately with delivery and installation milestones built into your SOV.
Commissioning Billing
Handle startup and commissioning as separate billable items with their own retainage.
Warranty Holdback Tracking
Track warranty holdbacks alongside standard retainage. Never lose track of held funds.
Automatic Calculations
All percentages, totals, and balances calculated automatically. No spreadsheet errors.
Syncs With Your Accounting
Every pay app automatically syncs to QuickBooks or Xero. Retainage and warranty holdback journal entries created automatically.


Ready to Simplify Your HVAC Billing?
Join HVAC contractors who are saving hours on every pay app.