Who Should Own Your Google Ads Account, and How to Switch Agencies Safely

Learn who should control your Google Ads account, what a manager link means, and how to change agencies without treating a switch as a technical gamble.

By Gavin Sevastian · Updated November 12, 2026 · 11 min read

An agency relationship can end for ordinary reasons. The reports stopped meaning anything, the work was never clear, or the phone went quiet and nobody could say why. What should not happen is that leaving turns into a fight over the account itself.

The rule I would set on Google Ads account ownership, before any disagreement starts, is that your business holds an administrator login on the account in its own right, at an email address you control. If you could sign in tonight as an admin without asking your agency for anything, the rest of this page is housekeeping. If you could not, fixing that comes before switching, complaining, or telling anyone you are unhappy.

Advice on switching agencies is often written for marketing departments. A contractor with two trucks has a different problem: the account itself is not the hard thing to move.

What owning the account actually means

Ask an agency, a lawyer and Google who owns an account and you get three answers, because the word covers separate things.

An admin login is the one that counts

A user is a person with a Google sign-in and a level of access. Google documents that an administrator can invite, change and remove users on the Access and security page, and warns that an account with a single administrator can lose control of its tags if that person becomes unavailable. For a contractor, unavailable means a former bookkeeper, an agency employee who moved on, or a shared mailbox nobody checks. I would want two administrators at addresses that belong to the business.

A manager link is a working arrangement, not a title

Agencies work through a manager account, often called an MCC, so one person can work across many clients without sharing a password. When a manager links to an existing account, Google says the account stays unchanged, its history remains intact, the original users keep their access, and invoicing and payment methods do not change unless consolidated billing is set up. A link by itself transfers nothing.

Ownership is a setting on that link, and it can default to the agency

Here the word has a technical meaning. Google's manager-account ownership page says an owner manager's admins can invite and remove users, grant or revoke admin access, unlink other managers and change security settings on the client account. A manager that creates a new account becomes its owner automatically. One that links an existing account does not.

So when an agency says it set the account up for you, it probably built it from its own manager account and probably holds the owner role. That is the default, not a scheme, but it means your login and theirs are not equals. Google says the client account can always remove ownership by unlinking the owner manager, and that lever only works if someone on your side has a login.

The account is the easy part

Switching advice usually says to demand a full handoff pack. For a small contractor that points at the wrong item, because an incoming agency can usually be given access to the account in an afternoon.

Picture a roofing company whose agency built the landing pages on its own hosting, put its own tracking numbers on them, recorded form leads through a tag attached to its own manager account, and paid Google on its own monthly invoice. Unlinking takes a minute. What follows is the real event. The ads can stop serving if the departing manager was the paying one. The tag stops recording new conversions. The number customers have dialed for a year rings through a service somebody else pays for.

None of that is a reason to stay with an agency you have lost confidence in. It is a reason to learn which pieces apply to you before anyone clicks anything. Each has a clean fix when you start early and an expensive one once the relationship has soured.

Phone numbers and landing pages are the quiet dependencies

The useful question is not whether you can have your account. It is which number your customers would be dialing if the agency stopped tomorrow, and who pays for it. How call tracking works for contractors explains the layers, so you can tell which kind of number you have. Ask the same about the pages your ads land on and whose hosting they sit in.

Conversion history is the part a new provider cannot rebuild

A new agency can rebuild campaigns from scratch. It cannot recreate a year of recorded leads. The conversion tracking guide explains how events, attribution and business outcomes differ, which is the vocabulary you need to ask who controls the record.

Check your own standing first

Look before you speak. The worst moment to discover you are not an administrator is after you have told the agency you are leaving.

Open the account, go to Admin, then Access and security. Find your own name and access level. The Managers tab lists each linked manager account and, per Google, shows which one is the owner. Keep the account's ten-digit customer ID in your own records too.

If you are missing, or you hold only standard or read-only access, ask the agency for an administrator invitation to a business address. Ask it as housekeeping, because that is what it is. A good agency says yes within a day. A defensive answer to an ordinary request is information, and you got it before you gave notice.

If the agency built the account and never added you, the risk is having nobody on your side who can sign in and see what is happening. Use an address the business controls, not the agency's mailbox and not an employee's personal inbox. I would add a second administrator in the same round, someone other than the owner, so one forgotten password or one departure does not lock the business out of its own advertising.

What to ask the outgoing agency

Four plain questions tell you most of it. Who pays Google, my card or yours? Which of the phone numbers on my ads and pages are leased through you? Where do the pages my ads send people to live, and in whose hosting account? What records my leads, and who controls it? Send them in an email so the answers are on record, and keep the tone curious, not accusatory.

Good answers are specific, quick and given without a lecture. Bad ones sound like "it's all in our system", "you don't need to worry about that", or a price for the answer. Using a manager account is perfectly normal, and so is a provider asking for the access it needs. The warning sign is an unwillingness to explain the arrangement in ordinary language. If you are also unsure the work was ever good, how to tell if your agency is doing a good job is the question to settle first.

New provider in before the old one out

Unlinking first feels decisive and is usually the wrong order. The old agency's link does no harm for a few days. A gap in billing, tracking or reporting does harm from the first hour.

I would connect the new provider, confirm billing is settled and conversions are still being recorded, and only then remove the old manager. After that, check the user list as well as the manager list, because a person your agency added directly is a different kind of access from the manager link.

Picture a plumber who removes the old agency on a Friday afternoon and has the new one connected the following Wednesday. If nothing was tied to the old manager, the gap costs a few days of nobody watching. If billing was, the ads went dark over a weekend, which is when emergency calls come in.

Avoid switching in your busiest month if you can. The new provider spends its first weeks learning an account it did not build, and you do not want those to be your best weeks. If the bidding goal changes, Google says performance typically converges within one to two conversion cycles, so judge the new arrangement over a window that long, not over a week.

What survives an unlink and what does not

Google's page on unlinking accounts is blunt, and worth reading before any call. An individual account that unlinks keeps its own campaign history and features. Several connected things change. Shared remarketing lists that relied on the manager's tag stop populating, and ad groups targeting them stop running. A manager's cross-account conversion tag stops recording clicks after the unlink, though it keeps crediting earlier clicks through the conversion window. And if the account is on monthly invoicing and the manager being unlinked is the paying one, Google says the account stops serving until billing is moved first. Ask the outgoing agency to say in writing which of these applied to your account, since some of it is invisible from your side.

History is not the same as structure

Keeping the account keeps its recorded results. It does not oblige you to keep how it was built. If the campaigns rest on loose geography and search terms nobody read, a new provider is better served by your conversion record and a clean build than by a polite copy of the old layout. Audiences work the same way: the remarketing guide explains why past-visitor lists are a business asset and not only a campaign setting.

Mistakes people make leaving an agency

Cutting access to prove a point

Pulling every login in anger stops reporting, can stop billing and hands the next provider a blackout. It also teaches the agency to be less forthcoming about the handoff. Winning the argument and losing a month of leads is a bad trade for a business that runs on the phone.

Letting the new agency create a fresh account

If the incoming provider builds a new account from its own manager, ownership defaults to it again. Ask whether it will link your existing account or create one, whether you are an administrator from day one, and whether ownership is on.

Treating a switch as a performance reset

New management does not repair weak tracking or poor lead quality that came with the account. If results were unclear, the incoming provider needs to see that. Reported conversions with no real leads helps separate a measurement mismatch from a performance judgment.

Assuming that paying means owning

Who pays Google and who holds the owner role are separate facts, and neither settles who controls the numbers or pages. A contractor who pays the ad spend directly can still discover that the owner role, the tracking number and the landing page all belong to someone else.

What the incoming provider should get from you

Give them a short, honest written brief: the services you want to sell, where you can serve, how your office handles calls, what counts as a useful inquiry, and what you do not understand about the current setup. Say which jobs pay and which towns you would rather not drive to, because the account cannot know that on its own. A new manager link is not permission to rebuild everything at once, so ask them to explain any change before they make it. If they also want your Business Profile, call tracking or website, treat each as its own request, with its own answer about who holds it afterwards. Access, measurement and fees are separate decisions, and how to choose a Google Ads agency covers them before you sign.

Keep your direct access after the new link is accepted, and keep a short written note somewhere findable: the customer ID, the business administrators, who pays Google, and which numbers, pages and tags depend on which provider. Update it whenever a person, number or provider changes. Ask for the Google bill to be visible apart from the management fee, and weigh the work and access included against what Google Ads agencies charge.

When this needs more than a conversation

Contracts, privacy duties and billing terms are outside what a marketing guide can settle. If the relationship is already contested, a qualified adviser costs less than guessing, and Google's Help Center has an Account access issues section.

The standard I use is plain: you can enter the account, you know what the provider's link allows, you know what else depends on the relationship, and you could explain the exit to your office manager.