How much do Google Ads cost in South Africa, in rands?

This article breaks the budget into its parts, then covers VAT, billing currency, what Google enforces on spend, and how to price your own keywords before you sign with anyone. If you want the account run for you, that is what our Google Ads South Africa page is about.

What makes up the cost of Google Ads in South Africa?

A South African Google Ads budget has three parts, and a quote can blend two of them into one number. Ad spend goes to Google and buys clicks. VAT goes to SARS, collected by Google. Management goes to whoever runs the account.

Say an agency quotes you R10,000 a month. That figure tells you nothing until you know which of the three it covers. We bill management separately from ad spend and work month to month, and it is worth insisting on the same from whoever you hire: a fee increase then cannot hide inside a spend increase.

Search for this question and you will find rand tables per industry. They disagree with each other, and before you plan with one you would need to know where its numbers came from, how many accounts they cover and when they were measured. We have left them out of this article. A click price belongs to a keyword, a location and a month, and the Keyword Planner section below shows you how to read your own. The same goes for American advice built around Local Services Ads: they are not available in South Africa, as our comparison of Local Services Ads and Google Ads explains.

Do you pay VAT on Google Ads in South Africa?

Google's own tax help page says all Google Ads accounts in South Africa are subject to VAT at the South African rate, as required by South African legislation from 1 April 2019. SARS sets the standard rate at 15%.

How it lands depends on how you pay. On the same Google page, postpay adds VAT to your costs at the end of every month, and prepay subtracts VAT from your balance once at the end of every month. Either way, every R1,000 of clicks carries R150 of VAT.

If you are a VAT vendor, SARS lets you deduct VAT charged to you as input tax when you incur it for making taxable supplies. If you are not registered, every click costs you 15% more than the number on the screen.

The line for who must register is moving too, but as of September 2026 the change is not yet law. The 2026 Budget announced that the compulsory registration threshold rises from R1 million of taxable supplies a year to R2.3 million, and the voluntary one from R50,000 to R120,000, both from 1 April 2026. SARS's Budget 2026 FAQ says the amendments have not yet been promulgated, but SARS is already applying the new thresholds to registration applications and lets vendors below the new compulsory line apply to deregister. A business that deregisters stops getting the VAT on its Google Ads back. Whether that suits your business is a question for your accountant, and Google's page says it cannot give advice about VAT either.

Which currency does Google bill you in?

Google Ads Help is plain about this: "Your currency is permanently set when you set up your account. This setting cannot be updated because it is used to determine how you are billed." To pay in another currency you open a new account, and copying campaigns across does not carry the historical data with it.

So open Billing and check. If it says US dollars, every budget you set is a dollar amount, and you are billed in dollars.

What limits does Google put on your budget?

Google's spending limits page sets your daily spending limit at two times your average daily budget for most campaigns, and your monthly limit at 30.4 times it. Say you set R300 a day: the campaign can spend R600 on a busy day, and the month tops out at R9,120.

Google has announced a minimum for Demand Gen campaigns: from 1 April 2026, the Google Ads API enforces a daily minimum of 5 USD, or the equivalent in local currency, on all Demand Gen campaigns. That post is about Demand Gen only.

What is the smallest budget worth running?

For Target CPA bidding, Google recommends measuring performance over the last 30 days, including at least 30 conversions. With fewer than that, you cannot tell a good week from a lucky one.

Work it backwards with your own numbers. As a made-up example, say your clicks cost R25 and 8% of visitors enquire. Then 30 enquiries need 375 clicks, which is R9,375 a month before VAT. Double the click price and the budget doubles with it. Your click price and your page's conversion rate set your real minimum, and a budget well below it buys too little data to learn anything from.

What is the most you can pay for a lead?

Every number above is an input. The one that decides whether Google Ads works for you is the most you can pay for a lead: average job value, times gross margin, times close rate.

Another made-up example: a R6,000 average job at a 45% margin is R2,700 gross profit. At a 30% close rate each enquiry is worth R810. Hold marketing to a third of that and your ceiling is R270 a lead.

Now run it forward. At R25 a click and 8% conversion you pay R312.50 a lead, before VAT and before any fee, which is over the ceiling. Lift the page to 11% and the same click gives a lead at about R227. You cannot control what other advertisers bid, but the landing page is yours to improve. That is why we would rather fix a page than raise a budget. For the full value calculation, see how much a lead is worth.

How do you find Google Ads click prices for your own keywords?

Google's Keyword Planner shows them. Open it inside a Google Ads account. Set the location to the area you actually serve, because a bid in one city is a different auction from a bid in another. Check the account currency. Enter the handful of keywords that produce phone calls, and read the two "top of page bid" columns.

Google's Keyword Planner documentation explains them. The low range approximates the 20th percentile of what advertisers have historically paid for a keyword's top of page bid, and the high range the 80th, both based on your location and network settings. The statistics cover the last 30 days, and a keyword with little bid history may show no range at all.

Now you have prices for your own keywords in your own area, from the last 30 days of bidding. Do it before you sign with anybody, us included.

What should you ask before you pay for management?

Two questions matter more than the fee itself. Is the fee separate from ad spend, or blended? And whose name is on the account? When we set up an account, the Google Ads account, the conversion tracking, the Analytics property and the leads in them are created under the client's ownership, so leaving costs you nothing you have built. Ask for the same wherever you go.

Be careful with fees charged as a percentage of spend. They mean the agency earns more when your spend rises, whether or not your leads do.

When is Google Ads not worth the money?

If your gross profit per job is small, search is hard to make pay. A made-up example: R800 gross profit and a 30% close rate make each lead worth R240, so a one-third ceiling is R80. If your clicks cost R15, you need about 19% of visitors to enquire to hit that, before VAT or fees. Raising your average job value will help more than raising your budget.

The other case is demand. Google Ads captures searches that already happen. If nobody types what you sell, no budget fixes that, and Keyword Planner will show you quickly.

Where should you start?

Run the Keyword Planner exercise first. It costs nothing. Then work out your maximum cost per lead from your own job value, margin and close rate, and see whether the two meet. If they do and you would rather not run it yourself, our Google Ads South Africa page sets out how we run accounts here.

Figures checked September 2026.

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