Google Ads Monthly Spend Limits
Google Ads has a lot of exciting new features, insights, and offers plenty of ROI to excite most marketers.  But of course, Google Ads has costs too and fewer marketers get that excited about planning out a budget, and historically Google hasn’t made that process any easier. Where most businesses plan their advertising budgets on a monthly basis, Google Ads complicates this process with its daily budgets on their campaigns. Since 2017, Google Ads further complicated budget management by allowing each campaign to spend up to twice its daily budget on any given day.

So, your monthly advertising budget? Divide that budget into a dozen or so different campaign budgets, then divide each of those budgets by between 28-31 days in a month, and then cross your figures, count the weekends, holidays, and pray that Google hits those budgets consistently without overspending every day. If that math equation has you nervous, then you already know the feeling of managing your PPC at the end of the month as you nearly make or break your budget.