● The short answer
You should own your ad accounts, and your agency should work in them with access you grant. Ownership means your business is the account owner and billing holder for Google Ads, Meta, Microsoft, LinkedIn and TikTok, plus your Google Tag Manager, Analytics and Search Console. It keeps your data, history and audiences with you if you ever change partners.
Key takeaways
- Your business should own its ad accounts, tags, analytics and data; agencies should have granted access.
- Account history, audiences and conversion data are hard or impossible to rebuild if you lose them.
- Grant access through partner or manager features, never shared passwords.
Why ownership matters
An ad account is more than a place to run ads. It holds years of performance history, conversion data, audience lists, creative and the learning that automated bidding depends on. If an agency creates the account under its own business and you leave, you may lose all of that and start from zero.
There are other practical reasons:
- Transparency. With your own account and your own billing, you see actual spend, which rules out hidden media markup.
- Continuity. Staff change at agencies. Your account should not depend on one person's login.
- Leverage. If you can leave easily, your agency has every reason to keep earning your business.
- Audiences and tracking. Remarketing lists, customer match lists and conversion settings are hard to rebuild.
The how is where we come in.
What we walk through with you, for your business:
- What you should own
- How to check and fix it
- Are there exceptions?
- Our take
Every business is different, so the plan is too. Tell us where you want to show up and we will show you what it takes.
Talk to usMore questions
Can an agency refuse to give me my ad account?
If the account was created under the agency's business, it may technically belong to them, and transfer options vary by platform. That is why ownership should be settled in the contract before work starts. If you are stuck, ask in writing for transfer or full data exports, and set up new accounts in your name going forward.
Is it risky to give an agency admin access?
It is normal for an agency to need high-level access to do the work, but you should remain the owner. Use the platform's partner or manager features so access is tied to the agency's business, not shared logins, and remove access promptly if the relationship ends. Review user lists a few times a year.
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