CoolOps: HVAC Invoice Maker

Built for solo HVAC technicians who do the work AND the paperwork. Invoice the customer before you leave the site, log refrigerant in seconds, and keep your records straight — all from your iPhone, fully offline. INVOICE ON SITE • Quick invoices with service presets and line items. • Auto-pull the refrigerant you just logged into the invoice. • Generate a clean PDF and capture the customer's signature on the spot. REFRIGERANT RECORDS (EPA 608) • Add, recover, and transfer refrigerant with all required fields: date, type, quantity, equipment, technician, EPA number. • Automatic 12-month rolling leak-rate with EPA threshold warnings. • Export a print-ready EPA Section 608 record PDF to keep on file — share in a tap. • Scan an equipment serial number with the camera — no more squinting at nameplates. • Service history by equipment — look up any unit fast. WORKS WITHOUT SIGNAL • Everything is stored on your device — basements, rooftops, dead zones, no problem. • No account or setup wizard to fight through. WHY TECHS PICK IT • Field-first: big targets, fast entry, made for gloved hands. • One app for refrigerant records + invoicing instead of two or three. • Flat, honest pricing — no per-user enterprise fees. Start with a free trial, then go Pro for full access. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/coolops-privacy/