Detention & Accessorial Savings Calculator

As a trucking carrier owner or dispatcher, you may be leaving significant detention and accessorial charges uncollected. Use this calculator to estimate your potential savings based on industry averages and your own operational data. This is an estimate, not a guarantee, and is grounded in the latest detention time surveys from OOIDA and ATRI.

Estimate what you may be leaving uncollected

Enter your own numbers. The rate and collection-rate fields are pre-filled from real published industry data (cited below) -- change them to match your own operation.

Default: $45/hr -- the 2023 average for leased owner-operators per the OOIDA Foundation's 2023 Detention Time Survey. Use your own agreed rate if you know it.
Default: 45% -- ATRI's 2024 driver detention study found 94.5% of fleets charge detention fees, but fewer than 50% of those invoices are actually paid.

This is an estimate based on the numbers you enter and the industry averages cited above -- not a guarantee of what any specific carrier will recover. Sources: OOIDA Foundation 2023 Detention Time Survey; ATRI 2024 driver detention study.

Common Questions

How is this estimate calculated?

Trucks times average weekly detention hours times 52 weeks times your detention rate gives the total detention value your fleet is likely eligible for in a year. That figure times your current collection rate gives what you are likely already collecting; the difference is the estimated uncollected amount.

Where do the default numbers come from?

The $45/hour default rate comes from the OOIDA Foundation's 2023 Detention Time Survey (the average for leased owner-operators). The 45% default collection rate comes from the American Transportation Research Institute's 2024 driver detention study, which found 94.5% of fleets charge detention fees but fewer than 50% of those invoices are actually paid.

Is this specific to my actual contracts?

No -- this calculator uses general industry averages as a starting point. Your own agreed detention rates and free-time terms vary by broker and shipper, which is exactly why applying the correct terms to each specific claim matters.

Stop Leaving Money on the Table

Join the waitlist for ChargeGuard and apply your own actual terms to every claim, not a generic estimate.