Some Google Ads agencies bill you based on your ad spend, some a flat monthly fee, and some based on estimated hours. Some Google Ads agencies have a combination for flat fee and percentage of budget spend. Make sure to have a good understanding of how you’ll be billed for Google Ads management time. Keep in mind that, in most cases, this is separate from your ad budget.
At Unitedads we have a low and transparent flat fee, so you always know how much you pay for our Google Ads management service