Demurrage without the doubt
"The unknown" costs you money and strains relationships. Replace manual arguments with GPS-verified certainty.
Fuel Buyers: Verify every invoice instantly (Free Forever)
Carriers: Get paid faster with indisputable proof
No credit card required • Integrates with NetSuite & SAP
Demurrage Invoice
#INV-2026-0847
Is this accurate?
Verified Record
#DEM-2026-0847
Verified and accurate
Every Event. Verified. Timestamped. Stored.
Watch as GPS events create an immutable record that both parties trust.
Every arrival, every photo, every departure—automatically logged with GPS coordinates and timestamps.
When Claims Conflict, Data Decides
No more "he said, she said." GPS verification creates a single source of truth.
detention time
detention time
From Arrival to Payment in 6 Simple Steps
Your drivers focus on driving. The app handles the proof and paperwork.
Driver arrives at terminal
No manual clock-in required. The app knows when you've arrived.
Click any step to explore, or watch the auto-play
Review, Verify, Pay—All in One Place
Stop overpaying for detention you can't verify. See exactly what you're being charged for.
Demurrage Record
New record from ABC Transport
2h 27m detention at Houston Terminal
$123.75 requested
No fees, no credit card, no catch.
The Old Way vs. The Verified Way
See why GPS-verified records eliminate the friction that costs you time and money.
Manual timestamps
Driver estimates, easy to dispute
GPS-verified timestamps
Automatic, accurate to the second
No visual evidence
"Trust me" doesn't hold up
Required photo proof
Timestamped, geotagged photos
Email back-and-forth
Weeks of arguing over invoices
One-click approval
Same data, same page, same decision
Phone calls and frustration
Damaged relationships, lost time
Automated resolution
Focus on business, not disputes
Industry average collection rate
Demurly verified collection rate
Protect Your Revenue. Recover What You're Owed.
Carriers using Demurly see an average 90% collection rate on demurrage charges, compared to 62% industry average.
Disputed charges
Before Demurly
Verified & collected
With GPS proof
Recovery rate
Industry avg: 62%
Hours saved weekly
On billing disputes
Pricing That Makes Sense for Everyone
Free for fuel buyers. Pay-as-you-grow for carriers. No surprises.
Fuel Buyers
Shippers, terminals, end users
Carriers
Trucking companies, distributors
Annual subscription based on fleet size: 1-20 drivers free, 21-50 drivers $2,500/yr, 51-100 drivers $5,000/yr, 101+ drivers $7,500/yr
View full pricing detailsFrequently Asked Questions
No. Demurly is designed to reduce friction by making the process transparent and consistent. Legitimate claims get approved faster, and questionable claims are resolved with proof, not arguments.
Carriers submit records through the carrier portal, and buyers review through the customer portal. Both sides see the same record to avoid confusion.
Yes. Photos are required to strengthen verification and reduce disputes. It's part of the proof stack.
Demurly combines GPS verification with required photos and timestamps to create an auditable record that's far stronger than manual logs.
Yes. Approved charges can be paid online at launch.
You can start with CSV import/export, use EDI where needed, and add premium API integrations for direct system connectivity.
Book a demo first. After the demo, you'll receive a 90-day trial plan and onboarding support.