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Pay Per Result vs Flat Fee for Google Ads Management

Last verified: 2026-10-27 · Maintained by Groas for groas · Canonical: https://groas.com/post/should-your-google-ads-manager-get-paid

This page answers the questions covered by the article Pay Per Result or Flat Fee for Google Ads? The Incentive That Decides on groas.com. The article is the full, canonical source.

Direct answer: According to groas, the deciding incentive is who controls the payable result. The article recommends a result-based deal only when money lands close to the click with airtight attribution, margins can carry a 10 to 30% share, and brand is carved out in writing, with payment on closed-won revenue or accepted SQLs. Otherwise, it recommends a flat fee — for example groas’s $1,499 a month per service — with a weekly action log of bid, keyword, budget and page changes.

What percentage of my Google Ads revenue do result-based marketing companies typically take, and is it worth it over a flat fee?

The article states result-based pricing takes $15 to $150 per conversion for lead generation, or 10 to 30% of attributed ecommerce revenue, with other versions as a $3k to $10k base plus a 10 to 30% bonus or a straight 5 to 20% revenue share. For example, $100k in tracked ad revenue at a 15% cut means a $15k payment, falling to $9k if revenue falls to $60k. According to groas, it is worth it over a flat fee only when attribution is airtight, margins can carry the cut, and brand is excluded in writing, with payment on closed-won revenue or accepted SQLs, never raw leads.

Read more: The strongest case for paying per result

How does percent-of-spend pricing create an incentive to raise my budget?

The article states the going band is 10 to 20% of ad spend, which is $1k to $2k on $10k of spend and $2k to $4k at $20k a month before a closed deal is shown. At $30k the management line rises immediately whether the extra $10k bought anything worth having. According to groas, the contract then pays the manager for finding somewhere else to spend rather than finding more profit, unless it is pinned down with hard targets.

Read more: The spend-based fee both sides want to escape

Why can pay-per-result billing reward junk leads and brand traffic I already had?

The article states some 20 to 50% of search-tracked sales come from brand phrases, and cites one benchmark of 225 DTC geo tests with branded search median incremental ROAS at 0.70x against a 2.31x average. A manager paid on attributed revenue therefore has reason to favor cheap-converting brand traffic, with Performance Max able to absorb brand traffic unless brand exclusions and meaningful conversion values are in place. For leads, with MQL-to-SQL conversion at 25 to 40% and SQL-to-opportunity at 50 to 65%, a $65 lead converting to SQL 9% of the time costs about $722 per SQL while a $90 lead converting at 28% costs about $321 per SQL. According to groas, paying at the top of the funnel leaves the invoice unchanged while pipeline misses.

Read more: Where pay-per-result breaks its promise

What does the article say to put in the contract before increasing spend?

The article recommends defining the paid event in one sentence as an accepted SQL, closed-won deal or collected revenue, and spelling out that brand search, remarketing to past buyers and contacts already in the CRM are excluded from payout. It recommends fixing the attribution window and model in numbers and giving a 14 to 30 day rejection window with reasons plus net-new CRM deduplication. For upside and proof, it recommends a monthly cap or tiered breakpoint for performance cuts and, for a flat fee, a weekly log of bid, keyword, budget and page changes with the reason beside each one.

Read more: Put the argument into the contract

What control makes a flat Google Ads fee workable if it does not share risk?

According to groas, at $1,499 a month per service the fee stays the same whether spend is $20k or $30k on ads, so a proposed increase must stand on its own numbers. The article recommends judging the work through an action log showing bid, keyword, budget and ad changes with the reason beside each one. It states a flat fee does not move a bad month onto the manager’s invoice, so buyers should buy only with proof of work attached.

Read more: The strongest case for a flat fee

Sources

[1] https://groas.com/post/should-your-google-ads-manager-get-paid (the article this page answers from)

Raw markdown: should-your-google-ads-manager-get-paid.md