What is pay per call? A plain-English guide

Pay per call is a way of selling customers by the phone call. A business pays only when someone calls it and the call meets agreed rules — usually a minimum length, from the right area, during opening hours. No call, no charge. That makes it one of the most direct forms of performance marketing, and it is why insurance agencies, law firms, home-service companies and debt-relief firms buy calls every day.

This guide explains who is involved, how a call moves from an ad to a business, what counts as a good call and how the money is shared.

The three people on every call

• Affiliates bring the callers. They run ads on search, social, native, email or their own websites, each showing a tracking phone number.
• Publishers (sometimes called networks) arrange the calls. They sign up the businesses that want calls, set the rules and prices, recruit affiliates and route each call to the right buyer.
• Buyers take the calls. They are the businesses that talk to the customer and pay for each qualified call.

Sometimes one company plays two roles, such as a publisher that also runs its own ads. The roles stay the same.

How a call travels from ad to business

1. The caller sees a tracking number. Each affiliate, campaign or traffic source gets its own number, so every call can be traced back to where it came from. On websites, dynamic number insertion swaps the number shown depending on how the visitor arrived.
2. The call reaches the platform. Before anything rings, the platform checks the rules: is the number blocked, has this person called recently, is the buyer open, have they reached their daily cap, is the caller in an allowed state or country?
3. The platform picks a buyer. Either it follows a fixed order (a waterfall: buyer A first, then B if A is busy) or it runs a real-time auction, asking every eligible buyer for a bid while the caller waits and sending the call to the highest bid.
4. The call connects and is recorded. With recording on, it can be transcribed and summarised, so you can check quality without listening to hours of audio.
5. The call is scored and paid. If it meets the buyer's rules, the buyer is charged, the publisher earns its margin and the affiliate earns their rate.

What counts as a qualified call?

Every campaign defines its own billable call. The most common rules are:

• Minimum duration — the call must last long enough to be a real conversation. The threshold varies by vertical and buyer.
• Geography — the caller must be in a state or country the buyer serves.
• Hours — calls outside the buyer's hours are routed elsewhere or not paid.
• No duplicates — a repeat caller within a set window usually doesn't count twice.

Writing these rules down clearly, and showing affiliates exactly what they are, prevents most payment disputes.

How the money is shared

Say a buyer agrees to pay $50 for a call that lasts long enough to count. The affiliate who sent it might earn $24, and the publisher keeps the rest before its own costs. Every campaign sets its own numbers, and different affiliates can earn different rates on the same campaign. These figures are an example, not a market rate.

The hard part isn't the maths — it's keeping three parties agreeing on the same record of every call. That's why publishers use a platform where affiliates and buyers each log in and see their own calls, earnings and charges.

Why businesses buy calls instead of clicks

A phone call is a strong signal of intent. Someone who calls a plumber, an insurance agent or a lawyer usually wants help now. Buyers pay only for conversations that meet their rules, so their cost is tied to real prospects rather than impressions or clicks.

What you need to run pay per call

• Tracking numbers for every source, with numbers that swap on your website
• Routing rules and, ideally, live bidding between buyers
• Call recording and transcription to check quality
• Quality grades for each traffic source, so poor traffic can be paused
• Per-affiliate payout rates, balances and downloadable statements
• Compliance basics: recording notices and do-not-call lists

Insight Dial's features cover each of these in one platform, and How it works walks through the publisher, affiliate and buyer views.