Invoicing Software
for Contractors
Create an invoice, send a payment link, and get paid — without chasing anyone down. Built for HVAC, plumbing, electrical, landscaping, and field service software users.
No credit card required
The problem
Manual invoicing is costing you money
Slow cash flow
Handwritten invoices, emailed PDFs, and mailed checks add days — sometimes weeks — before payment lands in your account.
Payment follow-up eats hours
Calling customers to confirm they received an invoice, resending it, checking if a check is in the mail. That time is billable.
No visibility into what's owed
Invoices scattered across text threads, email attachments, and paper mean you're always guessing your receivables balance.
How it works
Invoice sent. Link clicked. Paid.
The entire flow — from job completion to paid invoice — happens without printing, calling, or waiting.
Create the invoice
When a job is done, generate an invoice from your job scheduling software record. Line items, labor, parts, tax — it's all there.
Send the payment link
Copy the unique payment link and send it to your customer via text or email. No attachments, no portals, no login required on their end.
Customer pays from their phone
They open the link, see the invoice, and pay with a card or Apple Pay — directly from any phone or browser in under 60 seconds.
Invoice marked Paid automatically
The moment payment clears, the invoice status updates to Paid. No manual entry. You see it in your dashboard right away.
Invoice from
Comfort Zone HVAC
Total Due
$1,240.00
Features
Everything you need to get paid
Invoice creation
Build invoices from job records or from scratch. Add line items for parts, labor, and services. Apply discounts and tax. Send in seconds.
- Line items with categories
- Discounts and tax support
- Create from any job
Public payment links
Every invoice gets a unique, mobile-optimized payment page. Send the link via text or email. No account or app required for your customer.
- Works on any phone or browser
- Branded with your business name
- Secure, one-time link per invoice
Stripe checkout
Payments are processed through Stripe. Customers can pay with a card or Apple Pay. Funds go directly to your connected Stripe account.
- Card, debit, and Apple Pay
- Funds direct to your bank
- No KinetiqFlow middleman
Partial payments
Customers can pay a deposit or split the balance. The invoice tracks what's been collected and shows the remaining amount due at all times.
- Deposit and split-payment support
- Outstanding balance always visible
- Auto-marked Paid when settled
Who it's for
Built for field service contractors
FAQ
Common questions about contractor invoicing
Stop chasing payments.
Start using Field Leader.
Send your first invoice today. Customers pay online. You get paid faster.
No credit card required