If your agency created your Meta Business Manager, your pixel and your Google Ads account under their own ownership, leaving them can mean starting over — losing years of conversion history, learned audiences and campaign data that no new agency can rebuild.
This is the most expensive thing in an agency contract and it's usually the least discussed. Five clauses to check before you sign.
The five clauses
| Clause | What you want | What to avoid |
|---|---|---|
| Account ownership | You own Business Manager, ad accounts, pixel, GA4 — agency gets *access* | Agency owns them and grants you access |
| Data on exit | All creative, audiences and reporting handed over within 14 days | Silence, or "assets remain agency property" |
| Notice period | 30 days | 90 days, or auto-renewing annual terms |
| Ad spend billing | Billed directly to your card | Agency bills you spend + fee combined |
| Creative ownership | You own everything produced for you | Agency retains rights or licenses it to you |
1. Who owns the ad account
This is the one that costs the most to get wrong.
Your Meta pixel has been learning who converts for as long as it's been installed. Your Google Ads account holds conversion history that feeds Smart Bidding. That data isn't portable — you can't export a pixel's learning and reinstall it somewhere else.
If the agency owns the container, one of three things happens when you leave: they transfer it (fine), they charge you to transfer it (extortionate but survivable), or you start from zero (expensive for months).
What to do: create your own Meta Business Manager and Google Ads account. Add the agency as a partner with admin access. Takes 20 minutes and it's the single highest-value administrative thing you'll do this year.
If they already own it, ask for a transfer now — while the relationship is good. Asking during a break-up goes differently.
2. What you get when you leave
Ask directly: *"When this ends, what exactly do I receive, and how long does it take?"*
You want, in writing: raw creative files (not just published ads), custom and lookalike audience definitions, campaign structure documentation, and full historical reporting. Within 14 days.
The common failure isn't malice — it's that nobody wrote it down, the person who ran your account has left, and the files are in someone's Drive folder. A named list with a deadline solves it.
3. Notice period
Thirty days is standard and fair. Ninety days means three more months of paying for an engagement you've already decided isn't working — and by the time most brands decide, they've usually waited too long already.
Watch for auto-renewing annual contracts with a narrow cancellation window. If you miss the window by a week you've bought another year.
Month-to-month after an initial period is the cleanest structure. That's what we do — no long-term contract, month-to-month after month one.
4. How ad spend is billed
Ad spend should go on your card, not through the agency.
Two reasons. First, transparency: when the agency bills you spend plus fee as one number, you can't easily verify what was actually spent. Second, credit — you keep the card points and the cash-flow float on what can be a substantial monthly number.
There's a legitimate exception: some agencies front spend for brands with credit constraints. If that's genuinely useful to you, fine — but it should be a stated service, not a default.
Bundling spend into the management fee is a real red flag. It's the easiest place to hide margin.
5. Creative ownership
If they produce video, UGC or static ads for you, you should own the files outright — not a licence to use them.
This matters more than it sounds. Creative is the most reusable asset from any engagement. Losing your best-performing ads because they were "produced under the retainer" means rebuilding a library that took months to develop.
The 10-minute audit you can do right now
Open Meta Business Manager → Settings → check who's listed as owner of the Business Manager and the ad account. Then Google Ads → Admin → check account access and manager account links.
If your agency's name is on the ownership row rather than the access row, that's your first conversation this week.
Then find your contract and search it for: "notice", "renew", "ownership", "termination". If none of those words appear, you don't have a contract — you have an invoice.
What we do
You own your Business Manager, ad accounts and pixel. We get partner access. Ad spend goes on your card, billed directly by the platforms. Month-to-month after month one, 30 days' notice, and everything produced for you is yours.
None of that is generous — it's just what the arrangement should be. We mention it because enough brands arrive having discovered the alternative.
If you're comparing options, the full pricing breakdown covers what different tiers include, and 6 questions that filter bad-fit agencies covers the vetting call.
What to do today
Do the 10-minute audit above. Check the ownership row in Meta Business Manager and Google Ads.
If your agency owns either one, email them today asking to be made owner. Their answer — and how quickly it comes — tells you more about the relationship than any monthly report will.