For AI agency owners with no case studies yet

The Pay-Per-Client Offer

What this gives you: The exact offer I used to close my first clients and get to £5k/month with zero case studies. How to structure it, what to charge, what to guarantee, and what to say when they push back. We build this offer with you 1-on-1 inside AI Agency OS.

Paste this guide into Claude Code and it will build this offer around your niche, your price point and your delivery.

For 6 months I could not close anyone. I pitched websites, video editing, then AI systems. I offered to work for free and people still said no.

The work was fine. The offer was wrong.

Every pitch I made asked a stranger to hand over thousands of pounds for a system they could not picture, on the promise it would work. That is a gamble, and nobody gambles with a stranger.

So I changed the shape of the offer. Instead of selling the build, I sold the result, and I only got paid properly when the result showed up. That offer closed my first clients and took the agency to £5k/month. This is exactly how it works.

Why nobody buys your build

When you have no case studies, every objection a prospect has is really the same objection: "I don't believe this will work, and I'll be the one who pays for finding out."

You cannot argue someone out of that with a better deck. The only way through it is to move the risk off their side of the table and onto yours.

Tip: A low price does not remove risk. £500 wasted still feels like a loss, and a cheap price makes them trust you less. Remove the risk instead of discounting it.

The shift: get paid per client, not per build

The pay-per-client offer has one core promise:

"I'll build the system that brings you clients. You pay me a small amount to cover the build, and then you only pay me again for each client it actually brings you. If it brings you nobody, you owe me nothing."

Now the conversation stops being about your price and starts being about their pipeline. They are no longer buying software from a stranger, they are buying customers, and they can do that maths in their head in about four seconds.

The three components

Every version of this offer has the same three parts. Get all three right or the whole thing falls over.

What to charge

Start here and adjust once you have three clients on the same offer.

ComponentStarting numberWhy
Setup fee£500 to £1,000 up frontCovers the build, filters out the unserious, gives you cash to deliver
Per-client fee10% to 20% of what one client is worth to themNever a flat number you invented. Always a slice of their real value
Monthly cap£2,000 to £3,000Caps their downside, becomes your retainer once the system proves out

The per-client fee only works if you know what a client is worth to them, so ask on the call, before you quote anything:

"Roughly what's one new client worth to you over the time they stay with you?"

If a client is worth £2,000 to them, £300 per client is obviously good business for them and it is a strong number for you. If a client is worth £200, this offer does not work and you should walk. That one question saves you weeks.

Tip: Quote in outcomes, never in deliverables. "£300 per booked client" lands. "£300 for a voice agent with CRM integration" invites a negotiation about features.

Define "a client" before they sign

This is where these deals die. If "a client" is vague, you will spend month two arguing instead of building, and you will lose that argument.

Write the definition into the agreement in plain English. Make it something a stranger could rule on. Some examples that work:

Then agree exactly where it gets counted. One shared source of truth, usually their CRM, checked once a week. No shared spreadsheet that either side can edit quietly.

What to guarantee

Guarantee the thing you fully control. Never guarantee the thing you do not.

The per-client fee already carries the outcome risk for you. Stacking a results guarantee on top of it gives away the whole business and impresses nobody.

What to say when they push back

"Why is there a setup fee at all if you're paid on results?"

The setup covers the build itself, and honestly it keeps me honest too. It means I'm in this properly rather than treating you as a side project. The real money for me only comes if this actually brings you clients, so we're pointed at the same thing.

"What if it brings me loads of clients and this gets expensive?"

That's what the cap is for. Whatever happens, you never pay more than [cap] in a month. And if we hit that ceiling, the system paid for itself several times over before you got to it.

"How do I know you'll count them fairly?"

We both look at the same place. Your CRM is the source of truth, not my spreadsheet. I'll only ever invoice for what's sitting in there, and you can check every single one.

"Can I just pay you a flat monthly fee instead?"

Happy to do that once we both know what this thing produces. Right now neither of us does, so I'd rather earn it first. If it works, we'll switch you to a flat retainer and you'll be asking for it.
Tip: That last one is the best question you can get. It means they have stopped weighing the risk and started planning around the system. Let them ask twice, then move them to a retainer.

When to stop selling it

This offer is a door, not a destination. It exists to buy you the two things you do not have yet: paying clients and proof.

Once you have three case studies with real numbers attached, the risk objection is dead and you no longer need to carry it. Switch to a setup fee plus a monthly retainer, and let the results from the pay-per-client days do the selling. That path is in The Agency Playbook.

Put it together

  1. Ask what one client is worth to them before you quote anything.
  2. Charge a small setup fee, a per-client fee, and a monthly cap.
  3. Define "a client" in writing, with one shared source of truth.
  4. Guarantee live in 14 days, never a number of clients.
  5. Move to a retainer once you have three case studies.

You are not asking anyone to believe in you anymore. You are asking them to pay you for clients they have already received. That is a much easier yes, and it is the reason I have an agency at all.

Want me to build this offer with you?

AI Agency OS - we build the offer, the sales system and the delivery with you 1-on-1. Limited spots.

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Next Guide
How I Got My First Client (the 30-day playbook)