Schedule jobs, manage clients, send invoices, and get paid — built for HVAC, plumbing, electrical, cleaning, and every service business.
Point your phone camera at the QR code to get the app.
Replace spreadsheets, paper forms, and phone tag with one simple app.
Ask questions about your schedule, invoices, and clients in plain English. Get instant answers without digging through menus or reports.
Send estimates in seconds. Clients review and respond through the client portal, then pay their invoice the same way — no back-and-forth.
Clients pay invoices with card, bank, or Zelle directly from a secure payment page. No phone tag, no chasing checks — the money lands the same day.
No training. No IT team. No setup fees.
Sign up in minutes — no contracts, no credit card. Available on iPhone, Android, and web.
Import your existing clients or add them as you go. Create jobs, set schedules, and assign your team.
Turn completed jobs into invoices with one tap. Clients pay instantly through Square or Zelle.
"We went from sticky notes and spreadsheets to managing 40+ jobs a week. KorField Pro is the backbone of our operation now."
"The invoicing alone saved us 10+ hours a week. We invoice on-site now and get paid the same day. Cash flow has never been better."
Start free. Upgrade when you're ready to grow.
Everything you need to run your business.
For teams ready to scale with AI.
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