Who This Is For / When to Use
New advertisers unsure how much to spend
Businesses scaling profitable ad campaigns
Users setting or adjusting budgets in Kyrios AI Ads
Use this article when deciding daily ad budgets, testing strategy, or scaling spend.
What Is Ad Spend?
Ad spend is the daily amount your ad platform uses to show your ads.
Set per campaign
Charged directly by Google, Meta, or other platforms
Controlled and adjustable at any time
If You’re Just Starting With Ads
Start small and focus on testing, not perfection.
Recommended Starting Budget
$5 per day per campaign
Run at least 3 campaigns
Total starting budget: $15/day
Why This Works
You don’t yet know:
Which platform will perform best
Which audience will convert
Which message will resonate
Kyrios AI automatically:
Runs A/B tests
Shifts spend toward top-performing creative and targeting
Example Test Setup
1 Google Search campaign → $5/day
1 Facebook campaign (new audience) → $5/day
1 Facebook retargeting campaign → $5/day
Run tests for:
Minimum: 14 days
Ideal: 30 days
Important: Don’t Edit Too Early
Avoid edits for at least 7 days
This allows the AI learning phase to complete
Editing early can delay results
Even $5/day helps build brand awareness and data.
If You’re Ready to Scale Ad Spend
Scaling only works when you know your unit economics.
Key Metric: Cost Per Acquisition (CPA)
CPA = how much it costs to acquire a paying customer.
CPA applies to purchases, not leads or free trials
If CPA is profitable, you can scale by increasing budget
If You Don’t Know Your CPA
Use Advertising Cost of Sales (ACOS).
Formula:
Total Ad Spend ÷ Total Ad Revenue
Example Benchmarks
Target ACOS: 30% or lower
$100 product → $30 ad cost
$100,000 product → $30,000 ad cost
Expect higher spend for higher-priced products.
Budgeting Based on Revenue Goals
You can also plan ad spend annually.
Recommended Annual Ad Spend
New businesses: 12–20% of gross revenue
Established businesses: 6–12% of gross revenue
Example:
$100,000 annual revenue goal
→ $12,000–$20,000 annual ad spend
How to Increase Your Ad Budget
Open the Advertise section
Open your campaign results
Click the pencil icon next to the budget
Update the daily spend
Recommendation:
Wait at least 7 days between major budget changes.
Where Your Ad Spend Is Charged
Kyrios does not charge ad spend.
Spend comes directly from:
Google Ads account
Facebook Ads account
Other connected ad platforms
Payment method must be:
Active
Up to date
If billing fails, ads will not run.
What Currency Will My Ads Spend In?
Ad spend uses the billing currency of the connected ad account.
Examples:
USD account → spends in USD
EUR account → spends in EUR
Kyrios automatically matches platform settings.
Common Issues and Fixes
My Ads Aren’t Running
Check payment method in the ad platform
Confirm the campaign budget is above minimums
I’m Spending Money but Not Seeing Sales
Ensure enough time has passed (7–14 days)
Review landing page and offer
Focus on testing before scaling
I Only Have a Small Budget
Start with $5/day
Focus on one platform
Let AI testing work over time