Pay-on-Results Ads Management: How Performance-Based Pricing Works

Most small business owners who have tried paid advertising have had the same experience: a monthly invoice from an agency or freelancer, a report full of impressions and clicks, and no clear idea whether the ads actually made money. The problem is often not the people running the ads but the way they are paid.

The problem with traditional pricing

There are two common ways to pay someone to manage Google Ads or Meta Ads:

• A fixed monthly retainer. You pay the same amount whether the ads bring in ten sales or none. Results matter for keeping the client, but they don't change this month's invoice.
• A percentage of ad spend. The manager earns more when you spend more. That rewards bigger budgets, not better results.

Neither model is dishonest, and plenty of good agencies use them. But in both cases the manager's income is not directly linked to the thing you care about: profitable customers.

What pay-on-results means

With performance-based pricing, the fee is tied to the results the ads generate. My version is simple:

• Setup is free. I set up conversion tracking, research keywords or audiences, write the ads and build the campaigns at no cost.
• No monthly retainer. There is no fixed management fee.
• My fee is 3–7% of the conversion value the campaigns generate, at a rate agreed before launch.

Your advertising budget is separate and is paid by you directly to Google or Meta. If the campaigns bring in nothing, my fee is nothing.

What counts as conversion value?

A conversion is an action that matters to your business, recorded by the ad platform through the tracking set up at the start. Its value depends on the type of business:

• Online shops: the value is the order value of each sale that comes from the ads.
• Service and local businesses: we agree a fixed value for each lead or booking before launch, based on what a typical customer is worth to you.

Because both of us see the same numbers in Google Ads or Meta Ads Manager, the fee is transparent and easy to check.

Two worked examples

These are illustrations only, to show how the maths works.

An online shop. In one month, the ads generate £8,000 of tracked sales. At an agreed rate of 4%, the management fee is £320.

A local clinic. We agree that a booked appointment is worth £80. The ads bring in 25 bookings, so the conversion value is £2,000. At an agreed rate of 6%, the fee is £120.

How the percentage is set

The exact rate within 3–7% depends on a few things:

• Average sale or customer value. Higher-value sales usually mean a lower percentage.
• Profit margins. The fee has to leave you a healthy profit on every conversion.
• Complexity. Many products, locations or channels take more work to manage well.

Who this model suits

Pay-on-results works best for businesses that can track a sale, booking or enquiry and want advertising to pay for itself. It is less suitable if conversions can't be tracked at all, or if the main goal is brand awareness rather than direct sales. In those cases a different arrangement makes more sense, and it's better to say so up front.

Questions to ask any ads manager

Whoever you work with, these questions help you understand what you're paying for:

1. How will conversions be tracked, and can I see the same data you see?
2. How are you paid, and what does that reward?
3. Whose name are the ad accounts in?
4. What will you report each month, and how does it connect to my sales?
5. What happens if the campaigns don't perform?

See if it fits your business

If you'd like to know what pay-on-results could look like for you, the pricing page has the details, or you can book a free 30-minute strategy call. I'll tell you honestly whether Google Ads, Meta Ads or both make sense for your business.