It depends on how the verification is run and how the vendor is paid, and the price on the quote is the least useful number in the comparison. This page covers the pricing models you will see, the ranges I have seen from building and running these systems, the formula that shows what verification costs you, and why prices in this category are rarely published, ours included.
By Ryan Schuetz, Founder, Automatdo · Updated October 13, 2026
The TPV Buyer's Checklist
What to measure, and what to make any TPV vendor prove, including us.
Two vendors can quote the same unit price and cost you very different amounts, depending on what they are paid for and where the cost of a failed verification lands. Start with the model.
Per completed verification
You pay when a verification reaches a decision, and in the sharpest version only when it is approved. It looks safe because failed calls seem free. It is the model to question hardest: a verifier paid only on confirmations has a financial reason to confirm, and the cost of the calls that never complete is still in the price, spread across the ones that do.
Per attempt
You pay for every verification attempt, whatever the outcome. The vendor earns the same for a rejection as for an approval, so it has no reason to push a customer toward yes, and you see the cost of abandoned and rejected attempts directly instead of buried in a higher unit price. This is how we price.
Per minute
You pay for call time, which rewards longer calls. It is easy to confuse with the per-minute rates voice-AI platforms publish for raw infrastructure. Those rates are not a TPV price: they leave out script control, evidence and retention, independence, integration, live-person transfers and quality review, which is most of what you are buying.
Per seat or dedicated staff
You pay for verifier capacity, used or not. Predictable on paper. In practice peak hours queue anyway and quiet hours are paid for regardless, so the cost per retained enrollment moves with your sales calendar.
The ranges
What each way of running TPV tends to cost
These ranges come from years building and running these systems, not a published study, because there isn't one. Treat them as a starting point and check them against your own data.
How it is run
Typical cost
Drop-off
Live agent, offshore or nearshore
$2 to $5 per verification
15 to 25%
Live agent, onshore
More than offshore. I do not have a range I would stand behind, so I am not giving one.
Automated IVR
$0.20 to $0.80 per call
30 to 50%
Conversational voice agent
$0.30 to $0.70 per call
5 to 10%
Drop-off here means verifications that end before a decision. The ranges describe each category, not any single vendor, and not us. We do not publish completion or drop-off rates for our own program; if a vendor shows you theirs, ask exactly how each one is defined.
Read the two columns together. A model with a low price per call can still be the expensive one if its drop-off sits at the high end of its range, because each verification that ends early can be a closed sale you lose. That cost never appears on the vendor's invoice.
The number that matters
Total program cost per retained, compliant enrollment
total verification-program costretained, compliant enrollments
Count everything in the top line: attempts, retries, transfers to live verifiers, manual review, integrations, record storage, and every closed sale lost before verification reached an outcome. Per-call price is not this number, and the two regularly point in opposite directions.
Working it out from your own data
Pick a recent month with normal volume.
Add up every verification cost for that month: the vendor invoice (attempts, retries, minutes or seats), live-transfer and manual-review time, integration and storage costs.
Add the value of closed sales that never reached a verification outcome, the ones that abandoned or sat in a queue. Use the margin you would have earned on them.
Count the enrollments from that month that were approved and are still active and compliant once the cancellation window has passed.
Divide. Repeat with the same inputs for each vendor or model you are comparing.
Some inputs are hard to see, false passes most of all, because they surface later as disputes and cancellations. Include post-verification cancellations and disputes when you can. What a false pass is and how to find one.
Published pricing
Why TPV prices are rarely published
Prices depend on things that vary by program: the length of the script, the number of states and channels, languages, live-transfer coverage, how long records are kept, the integration work, and volume.
Units differ, too. A number published per completed verification invites a comparison with a number per attempt or per minute, and the comparison misleads both ways. Contracts can also carry minimums, setup fees and storage charges that a headline price leaves out.
And the per-minute rates voice-AI platforms publish get mistaken for TPV prices, which pulls every published number toward the wrong comparison.
We do not publish ours either. We price per attempt, so a rejection costs us nothing, and we will give you a number for your program when we talk.
FAQ
Questions about TPV pricing
How much does third party verification cost per call?
These ranges come from years building and running these systems, not a published study, because there isn't one. Offshore or nearshore live agents run about $2 to $5 per verification, automated IVR about $0.20 to $0.80 per call, and conversational voice agents about $0.30 to $0.70 per call. Onshore live agents cost more than offshore. Check the ranges against your own invoices, and compare total program cost rather than unit price.
Why do some TPV vendors charge per completed verification?
It looks safe to the buyer, because failed calls seem free. But a verifier paid only on confirmations has a financial reason to confirm, and the cost of the calls that never complete is still in the price, spread across the ones that do. Ask whether the vendor will price per attempt instead.
Can we compare TPV vendors on per-minute price?
Per-minute rates published by voice-AI platforms are prices for the voice and phone layer. They leave out script control, evidence and retention, independence, integration, live-person transfers and quality review, which is most of what a verification program needs. Compare total program cost divided by retained, compliant enrollments.
What is included in the total cost of a TPV program?
Every attempt and retry, transfers to live verifiers, manual review, integrations, record storage, and every closed sale lost before verification reached an outcome. Divide the total by retained, compliant enrollments. Per-call price is not this number.
What is the cheapest way to run TPV?
Cheapest per call and cheapest per retained, compliant enrollment are different questions. A model with a low price per call can be the expensive one if customers abandon it, because each abandoned verification can be a closed sale you lose. Work out the total-cost number from your own data for each option.
Does Automatdo publish its TPV pricing?
No. Prices depend on the script, the states and channels, languages, live-transfer coverage and volume, so a single published number would mislead more than it helps. We price per attempt, whatever the outcome, so a rejection costs us nothing, and we will give you a number for your program when we talk.
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The TPV Buyer's Checklist
Bring it to a vendor call: the number that matters, the nine numbers to make any vendor separate, the five things to make them prove, and the two questions that sort vendors fastest.
Talk to Ryan
Talk to Ryan about what your program costs
Tell me what you verify and roughly how many a month, and I will reply by email with how I would work out your number. If you would rather talk it through, pick a time on my calendar.