Switching Google Ads agencies — how should the account and historical data transfer be handled?

The manager account setup the agency is talking about is just an umbrella structure. Your 10-digit customer ID is an independent database. The moment they grant admin access to an email belonging to your company, you can log in with that email and revoke the agency's manager access yourself. No campaigns will pause, and the learning phase won't be disrupted.

I've been in this industry for years; withholding the account from a departing client is an old trick pulled by amateur agencies. Check your contract; if your company pays the ad spend directly, that account data qualifies as a trade secret and company asset. Politely reminding them of the ownership clause in your contract before escalating legally usually opens doors.

We were forced to start an account from scratch last year over a similar standoff. Almost a third of our 120,000 TL budget went down the drain in the first month because the algorithm had to relearn everything. We took a serious hit on profits for 8 weeks until our CPAs went back to normal. Fight till the end to get that old account.

Who handled the billing? Did Google charge the spend directly to your company credit card, or did the agency invoice you in bulk and collect it from you? If the payment profile is registered under the agency's name, you might need to update the payment method to your own details before the transfer.

id say dont escalate the tension right away. sometimes agency employees talk like this not out of bad faith, but simply because they dont know the dashboard well. call them up and say, "We want to hold the account under our own company email, not the new agencys." If you come on too strong, they might wipe negative keyword lists or conversion tags before handing it over, so be careful.

First thing you should do right now: Set up a Google account under your own company domain. Send an official email to the agency requesting admin access to that address. The minute you get access, link your new agency and cut off the old one's access.

agencies pulling the "the account belongs to us" card never gets old tbh. just ask for the 10-digit customer id the new agency can send an invite and link it to their dash anyway. I mean all the old agency has to do is approve the invite nothing to make a fuss about.

The new agency is totally right to insist that you take direct ownership under your corporate email, but what's stopping them from doing the exact same thing once they link it to their own manager dashboard? After this handover is done, only give the new agency standard or limited admin access; keep primary ownership in your hands at all times.

Correct.

You're right. Most time waste accumulates in tasks waiting for approval.

Solutions that work at a small scale collapse when you grow; I learned this late. Good luck with that.

Three different views emerged they all complement each other. Payment schedules should be tied to project phases, not calendar dates.

Hope this helps.

Here's how it went for us. Ask who prepared the quote and who will actually do the work.

If you post the result here, it will help others too.

Correct in theory, but it doesn't work that way in practice. Implementing a change request process doesn't slow things down it speeds them up.

Just leaving this note, it might be useful.

let me share what happened to me; it might be useful. when making a decision first look at what data you have on hand.

proven by experience.

Yes thats exactly how it is with google ads account transfer. Mistakes made on the google ads account transfer side are usually reversible but expensive.

Trying to do this alone is the most expensive way. This is my opinion, Im not claiming its absolute truth.

There's one point I'm curious about. The harder it is to reverse a decision, the slower you should make it.

Proven by experience.

there's a common mistake people make when doing this. honestly weekly written progress reports are much more useful than asking for dates.

this is my opinion, I'm not claiming it's absolute truth.

Same here. If code ownership isn't in the contract, you have no bargaining power when leaving.

Hasty decisions become decisions you have to fix six months later. That's all, sorry if I went on too long.