I'm Sorry. Now Pay Me.
May 14, 2025
The Voice That Made People Pay: What 6,600 Collection Calls Taught Us

The Voice That Made People Pay
We ran an A/B test using five different voice profiles. Same script. Same timing. Same cadence. The only thing we changed was the voice.
The data was clear and compelling.
One voice consistently outperformed all others by double digits. It wasn't the authoritative voice many might expect. It wasn't the cheerful, customer-service tone either.
It was a mid-20s female voice with a slightly apologetic tone—like being offered tea and bad news at the same time.
And that tone? It worked.
The Test: 6,600 Real-World Calls
We didn't want theories. We wanted proof. So we tested five distinct voice profiles across 6,600 actual payment collection calls.
Each profile varied by:
Gender (male vs. female)
Perceived age (younger vs. older)
Tone (assertive, neutral, or apologetic)
The scripts were identical. The timing was identical. The only variable was the voice itself.
And we measured what matters: completed payments, payment amounts, hang-up rates, call duration, and authentication success.
Why "Sorry to Bother You" Beats "You Need to Pay"
Our apologetic voice profile outperformed across every metric:
22% higher payment completion
17% lower hang-up rate
14% shorter call durations
Higher trust scores from borrowers
The conventional wisdom in collections is that firmness gets results. Our data tells a different story.
When borrowers hear a voice that sounds genuinely considerate of their time—not demanding, not robotic—they stay on the line. They engage. And most importantly, they pay.
In our feedback surveys, borrowers consistently described the apologetic voice as:
Professional
Approachable
Easy to listen to
These qualities clearly translate into better payment outcomes.
The Takeaway
There's no one perfect voice for every situation. But for consumer lending? The data's clear: the voice that performs best is the one that sounds like she's genuinely sorry to interrupt.
Because even in consumer lending—especially in consumer lending—empathy isn't a nice-to-have.
It's a competitive advantage.
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