For a typical small fleet missing eight after-hours calls a night at a $35 average fare and a 60% conversion rate, outsourced overnight dispatch recovers roughly $5,000 a month in bookings against a fee near $700–$1,300. That's a payback measured in days, not months — the recovered fares clear the bill three to seven times over.
ROI on outsourced dispatch sounds like a sales pitch until you put real numbers to it. So let's do that — a concrete, defensible model for a 10-vehicle fleet, with every assumption on the table so you can swap in your own figures. The point isn't the exact number; it's how lopsided the math usually is.
The setup: a 10-vehicle fleet
Picture a small taxi or NEMT operation. The office is staffed during the day, but after hours the phone goes to voicemail. The owner knows calls are leaking but has never put a number on it. Here are the inputs we'll use — conservative on purpose.
- Missed after-hours calls: 8 per night
- Nights per month: ~30
- Average booking value: $35
- Conversion rate on answered calls: 60%
- Outsourced overnight dispatch fee: $700–$1,300/month
The revenue side
Eight missed calls a night across 30 nights is 240 missed calls a month. At a 60% conversion rate, answering those recovers about 144 bookings. At $35 each, that's roughly $5,040 a month in fares that were previously going to voicemail and straight to a competitor. Even if you halve every assumption, you're still recovering well over $2,000.
The cost side
Outsourced overnight dispatch for a fleet this size typically runs $700 to $1,300 a month depending on call volume and how much real dispatch the agents do versus simple booking. There's usually a modest one-time setup fee. Compare that to the in-house alternative: even one overnight dispatcher fully loaded runs $52,000–$68,000 a year, and you'd need three or four for genuine 24/7 cover.
Real-time driver coordination and routing around the clock — overnight, weekends, holidays, and peak surges covered.
The ROI in one line
Recovered revenue of about $5,000 against a fee around $1,000 is a 5x return — every dollar spent on the desk brings back roughly five in fares. Payback on the first month's fee happens in the first week of recovered bookings. Run the same model at your real numbers; even pessimistic inputs rarely drop the return below 2x or 3x.
What the model leaves out
The pure call-recovery number understates the return, because it ignores the softer wins that still hit your P&L. The owner stops getting woken at 2am. The day team isn't exhausted from covering nights. Drivers get consistent dispatch and stick around longer, cutting recruiting cost. None of that shows in the $5,000 figure, and all of it is real money.
How to run your own numbers
Pull your call logs, filter for missed after-hours calls, and count a typical night. Plug your real average fare and a conversion rate you believe — 50% is conservative for inbound demand. Multiply it out, subtract a $700–$1,300 fee, and look at the gap. If the recovered revenue clears the fee by 2x or more, the decision makes itself. Most small fleets that bother to do this wonder why they waited.