Facebook BM vs. personal account vs. ad account: what you actually need to run ads

The question we get most from new customers is some version of "do I need a BM, or is an account enough?" Getting this wrong usually means paying for things you don't need yet.

Three layers

A personal account is the profile you log in with. Everything else hangs off it: you can't open a Business Manager or manage an ad account without logging in as someone.

A Business Manager (BM) is basically a company back office. Pages, ad accounts, pixels and payment methods live inside it, and you can give other profiles access to each of them.

An ad account is where the money is actually spent. It can belong directly to a personal account or sit inside a BM.

So the chain is: personal account → logs into the BM → BM owns ad accounts → ad accounts run campaigns.

What BM1, BM5 and "limit 250" mean

BM1 or BM5 usually refers to how many ad accounts that Business Manager can create: one, five, and so on.

The other number you'll see is the spending limit, as in "BM limit 250". That's the daily cap per ad account in US dollars. Fresh accounts typically start at $50 a day and only go up after they've spent and paid reliably for a while. "BM5, limit 250" therefore means five ad accounts, each able to spend up to $250 a day.

What to buy for your first campaign

If you're testing with a small budget, an aged personal account with its own ad account is plenty. You don't need a BM on day one.

If you plan to run several products or pages for months, a BM starts to pay for itself, because losing one ad account no longer means starting from scratch. A sensible setup:

• one BM (a BM5 is enough to start)
• two or three personal accounts as admins, so you never depend on a single login
• a page that already has some history, rather than a blank one created yesterday

Mistakes we see all the time

Buying a BM without a decent personal account. You can't log in to a BM by itself. If the profile you use is fragile, the BM inherits that fragility.

Hanging everything on one profile. Page, BM and ad accounts all owned by one personal account means one checkpoint locks all of it.

Changing login environments. Phone today, a different proxy tomorrow, another country the day after: that's the fastest way to trigger verification. Pick one environment per account and stick with it. We wrote up the details in what to do the first time you log in to a Facebook account.

Whatever you buy, check that the listing says whether 2FA is included, which email it's tied to, the registration year and the warranty terms. Every Facebook account and BM in our shop lists these, and we'd always suggest buying one or two first before ordering in bulk.