Start with a small piece of arithmetic, used only as an illustration. Suppose you spend one lakh rupees a month on Google Ads and your agency charges fifteen percent. Their fee is fifteen thousand. Now suppose you spend ten lakh. The fee is a lakh and a half. The work did not become ten times harder. The account did not necessarily need ten times the attention. Percentage fees have this property, and it is worth knowing before you agree to one.

Two costs, not one

Google Ads has the money you pay Google for clicks, and the money you pay someone to manage the account. Quotes that mix the two are the first thing to untangle. Management fees do not buy you clicks, and click costs do not include anyone’s time.

The common fee structures

  • Percentage of ad spend. Agency-published price guides in India commonly describe this in a band of ten to twenty percent. Treat that as a claim from sellers, not audited data.
  • Fixed monthly fee. Predictable, and easier to budget. It should come with a written scope: how many campaigns, how many hours of work, how often you get a report.
  • Hybrid. A base fee plus a percentage above a spend level. Reasonable if the thresholds are clear.
  • Setup fee. For building the account and tracking. Fair when it covers real work, less so when it is charged again for a rebuild that fixes the previous agency’s mistakes.

Where a percentage fee goes wrong

At small budgets the fee is too small to pay for real attention, so accounts get a light touch or an inexperienced junior. Some agencies set a minimum fee to avoid this, which is honest, but then the effective percentage is very high.

At large budgets the fee grows without extra work. If you are in this position, ask for a cap or a tiered rate. The agency still gets more as you grow, but not automatically.

Costs that appear later

  • Conversion tracking setup, if it was not in the original scope.
  • Landing pages. Ads that go to a weak page waste the click cost, and a page has its own price.
  • Call tracking numbers or software.
  • Extra creative for video or YouTube campaigns.
  • Reporting beyond the standard, when you need a custom dashboard.

Setup and the learning budget

A new account starts with little information. The first weeks are spent finding out which searches convert, so a portion of early spend teaches you what not to buy. That is a cost of learning, not a sign of failure. A sensible plan says how much you are willing to spend to learn and by what date you will decide whether to continue. Without that, early spend feels like waste and decisions get made in a bad week.

What a fair scope for a small account looks like

  • A named number of campaigns, each with a stated purpose.
  • Weekly checks of the search terms report, with negative keywords added.
  • A conversion tracking review at the start.
  • A written report at an agreed interval.
  • A monthly call to decide the next change.

When the fee is not the main cost

Consider two accounts with the same fee. One sends clicks to a page that works, and the other to a page that does not. The fee is identical, but the cost per enquiry is very different. The same goes for tracking and follow-up. When you compare costs, include the whole chain from click to customer, not only the management line.

Contract length

Long lock-in contracts benefit the agency more than they benefit you, especially at the start. A shorter initial term with a clear review point protects both sides. If an agency insists on a long term, ask what you get in return, such as a lower fee or a guaranteed team.

Five things to check before you sign

  1. The account will be in your name, with you as an administrator.
  2. The scope lists campaigns and channels, not just "management".
  3. The report names what was spent, what came back and what was changed.
  4. There is no promise of a result. Auctions are shared with competitors, and no one controls them.
  5. Notice terms are reasonable and there is no lock-in on data.

We have run Google and YouTube campaigns at scale for one client (250+ campaigns for Yes Academy), and our page on Google Ads management explains what we do and do not take on. Our fee is set after we see the account, and ad spend is always separate. If your leads are the problem rather than the fee, read why Google Ads are not generating leads.

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