Pay per call is a media model where the advertiser pays for a phone call, not for a click or an impression. A person dials, the call meets an agreed standard, and that call is what shows up on the invoice.
It sounds simple until you have to write the standard down. The whole model rests on one document both sides sign before traffic runs: the qualification definition.
What qualified means in practice
A qualification definition usually carries four kinds of criteria.
- Duration. The call has to last past a minimum threshold before it bills. A real conversation takes time, and a threshold filters out hangups and misdials. Thresholds tend to run short for insurance and longer for legal intake.
- Geography. The states your agents are licensed in, or the counties your firm services. A caller outside that footprint is not billable no matter how good the conversation sounded.
- Intake criteria. Age band, coverage status, diagnosis, presence dates, whether the caller already has an attorney. These come from your intake team. A vendor who writes them for you has written them to be easy to pass.
- Screening. Something applies those criteria before the transfer, whether that is a live screener, an IVR, or both. Screening is where the definition either holds or quietly stops meaning anything.
Write the definition in plain language and keep it in the contract. When a disagreement comes up six weeks in, that paragraph is what you argue from.
Where the calls come from
Calls get generated the same way any other response does. Paid search catches people already looking. Paid social and native reach people who did not know they had a reason to call, which matters in claims where awareness is low. Television and radio still carry an older audience better than anything digital does. SMS and web funnels turn a form into a conversation while the consumer is still paying attention.
Ask which of those is behind your volume, and ask for it source by source rather than in one blended number. A blended report hides the single partner whose traffic you would refuse if you saw it on its own.
How billing disputes get settled
Recordings. That is the honest answer.
A pay per call relationship without recordings on every call is a relationship where disagreements get settled by whoever is more stubborn. With recordings, someone pulls the file, both sides listen, and the call either meets the definition or it does not. Decide at the start who can access the files, how long they are kept, and how fast a disputed call gets reviewed. That last one matters more than people expect, because a review process that takes two weeks is not a review process.
How it differs from buying leads
A lead is a data record. Someone filled out a form, and now your team has to reach them. Contact rates fall from the moment of submission, so speed to lead becomes the whole game.
A call is a conversation already happening. Contact rate stops being a variable, because the contact is the product.
The tradeoff is that a call is perishable in a way a lead is not. A missed form can be dialed again tomorrow. A missed call is gone, and the consumer is already talking to whoever answered next. There is no second dial. That single difference decides most of whether this model will work for you.
When it fits, and when it does not
It fits when someone is staffed to answer during the hours volume arrives. It fits when you can define qualification concretely enough to argue about it. It fits in regulated verticals where consent and documentation matter, because a recorded call with a source record attached is easier to defend than a data record nobody has ever opened.
It does not fit when the phones go unanswered after five. It does not fit when the qualification standard is still vague, because a vague standard bills against you every time. And it does not fit when you want volume this week without first agreeing what volume means.
If you are weighing it, read how we run pay per call and which verticals it works in. Then go count how many people will be on the phone at two in the afternoon.