Glossary

ROI & Pricing

What Is Per-Minute Billing?

By Bryan Smith, CEO

Per-minute billing is a pricing model where an answering service charges for every minute an operator spends on your calls. A ten-minute call costs ten times a one-minute call. Plans usually include a block of minutes for a monthly fee, with a per-minute rate for anything over. It is the most common way live answering services charge.

Key Takeaways

  • You pay for operator time, usually in one-minute blocks that round up.
  • Billable minutes often include time after the call, like typing up the message.
  • Your best calls, the long ones where a customer books, are also your most expensive.
  • Per-conversation billing removes the clock entirely.

How Per-Minute Billing Works

A per-minute plan has three parts:

  1. A monthly base fee that includes a block of minutes, like 100 minutes for $99.
  2. A per-minute rate for every minute past the block.
  3. Rules for counting minutes, which is where the surprises live.

The counting rules matter more than the rate. Common ones include rounding each call up to the next minute, billing the operator's wrap-up time after the caller hangs up, and billing hold time. A service that advertises $1 a minute with aggressive rounding can cost more than one at $1.25 a minute that bills to the second.

This is the standard model for a live answering service, because the service is selling a person's time, and time is what it measures.

Example of Per-Minute Billing

A plumbing company signs up for a plan with 100 minutes for $99 and $1.25 per minute after. In a quiet month they use 80 minutes and pay $99. Then a cold snap hits. They get 180 calls averaging three billable minutes each, which is 540 minutes. The bill is $99 plus 440 extra minutes at $1.25, or $649.

The plumber made a lot of money that month, so maybe that is fine. But look at which calls cost the most. The 40-second "are you open?" calls were cheap. The eight-minute calls where a homeowner described a burst pipe and booked same-day service were the expensive ones. The service charged the most for the calls that were worth the most.

What People Get Wrong About Per-Minute Billing

Owners compare per-minute rates the way they compare gas prices. A lower number must be cheaper. But the number of billable minutes depends on the counting rules, and a cheap rate with generous rounding costs more than it looks. Always ask: do you round up, do you bill wrap-up time, and do you bill hold time?

The deeper problem is the incentive. Per-minute billing quietly pressures everyone to keep calls short. That is the opposite of what a service business wants. The call that books the job is the one where the caller had time to ask questions. Read about the hidden costs of traditional answering services before choosing a plan.

Per-Minute vs. Per-Call vs. Per-Conversation Billing

  • Per-minute charges for operator time. Long calls cost more. Bills vary month to month.
  • Per-call billing charges a flat amount for each call, long or short, including spam and wrong numbers.
  • Per-conversation billing charges for each real customer interaction, with a monthly allowance and a small flat overage. Long calls cost the same as short ones.

Per-minute made sense when a human was on the clock. With an AI receptionist, there is no clock to bill, which is why Cira charges per conversation: $59 a month for 200 conversations, and $0.79 for each one over, no matter how long it runs.

Why It Matters

A small business needs to know what the phone bill will be before the month starts. Per-minute billing cannot tell you. It also punishes the exact behavior you want, which is a patient, thorough conversation that ends in a booked job. Compare the models side by side in our guide to virtual receptionist pricing models.

The Bottom Line

Per-minute billing charges for every minute an operator spends on your calls, with rounding and wrap-up rules that make the real cost hard to predict. It is the standard for human answering services, and it charges you the most for your best calls. If predictability matters, look for a flat per-conversation price instead.

Frequently Asked Questions

How much does per-minute answering service billing cost?
Human answering services commonly charge somewhere around $0.75 to $1.95 per minute, with a monthly plan that includes a set number of minutes. Go over the plan and every extra minute is billed at the overage rate. The exact numbers vary, but the shape is the same everywhere: a base fee, a minute allowance, and a per-minute charge past it.
What counts as a billable minute?
More than the talk time, usually. Many services round each call up to the next full minute, and some count the time the operator spends after the call writing up your message or sending a text. A call that felt like 90 seconds can be billed as three minutes. Ask any service exactly how they count before you sign.
Is per-minute billing bad for small businesses?
It is unpredictable, which is the real problem. A slow month is cheap and a busy month is expensive, and the busy months are when you need the service most. It also charges you the most for your most valuable calls, the long ones where a customer asks questions and books. A flat per-conversation price fixes both issues.

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