Get paid in days, not months.
Invoice Fuel is the simple invoicing platform built for energy and service companies. Send polished invoices, track what's owed, and let us chase the late ones — so you can get back in the field.
Everything you need to bill, collect, and close the books.
Built around the day-to-day of field service work — not generic accounting software bolted onto invoicing.
Invoices that look the part
Clean, branded invoices that go out in under a minute. Line items, taxes, and terms — all auto-filled from past jobs.
Payments on autopilot
ACH, card, and Apple Pay built in. We chase late payers with polite reminders so you don't have to play collections.
Cash flow you can see
Know what's owed, what's overdue, and what's coming in this week. One dashboard, zero spreadsheets.
Clients, not contacts
Full history per client — every job, every invoice, every payment — without digging through email threads or file folders.
Tools to get you paid
Pay links, Quick Pay, and recurring subscriptions — however your customers want to pay, you're covered.
Books-ready exports
One-click exports to CSV or PDF. Clean, organized, and ready for your accountant the moment they ask.
The difference is measurable.
Operators moving from spreadsheets and Word docs to Invoice Fuel see it in their first month.
Three steps from job done to money in the bank.
Draft in seconds
Pick a client, add line items from your saved catalog, and taxes fill themselves in. Or duplicate last month's invoice with one click.
Send, then forget
Your client gets a clean email with a pay link. We track opens, reads, and follow up on overdue — automatically.
Cash hits your account
Payments land via ACH or card, synced to your books same day. You see what's paid and what's pending at a glance.
Straight pricing. No seats, no gotchas.
One flat monthly price per business. Unlimited invoices, unlimited clients, unlimited teammates.
- Card processing: 3.50% + $0.30
- ACH processing: 1% + $0.30
- Surcharging
- Invoicing
- Custom pay links
- Subscriptions
- Customer accounts
- Product catalog
- Everything in Starter
- Debit card: 2.25% + $0.30
- Standard card: 2.95% + $0.30
- Business card: 3.50% + $0.30
- Standard funding: 1.00% + $0.30
- Fast funding: 1.00% + $3.00
- Petroleum accounting software integration
- QuickBooks (coming soon)
- Zapier (coming soon)
- Everything in Starter & Growth
- Custom card & ACH fees
- Custom APIs & integrations
Start sending invoices today.
Free for 60 days. No credit card required. Cancel any time with one click — and take your data with you.