Built for landscapers
Fuel, equipment, materials, crew costs — everything is tracked automatically. Send invoices from the job site and always know what you're making.
Nothing to learn. Nothing to manage. Check in from the app, a text, or your DMs.

Your business right now
Revenue this month$14,800
Expenses$9,300
Net profit$5,500
↑ 15% vs last month
4 clients due this week$1,800 to invoice
This isn't bookkeeping software
MarathonBooks runs in the background — your numbers are just there when you need them.
For landscapers, this means:
Too busy running crews to sit down and do books
Gas receipts, supply runs, equipment rentals all mixed together
No idea if a yard is profitable after fuel and labor
Forgetting to invoice clients after finishing a job
Tax time means panic and a big accountant bill
Doing bookkeeping at 10pm after a full day in the sun
MarathonBooks handles all of this automatically.
In the app, over text, or from your DMs.
“Gas $85 for the truck”
→ Fuel expense logged
“Send $450 invoice to Garcia for weekly maintenance”
→ Invoice created and sent
“How much did I spend on fuel this month?”
→ Fuel costs totaled
“Who owes me money?”
→ Outstanding balances listed
“How much profit this month?”
→ Instant profit summary
“Paid $200 for mulch at garden center”
→ Material expense tracked
Connect your bank. Everything is organized for you.
Check your numbers or log something via SMS, WhatsApp, or DMs.
Send invoices and track payments. All in one place.

Free to start. No credit card. Set up in minutes.
Get started free