TikTok advertising runs through Business Center, and the first decision a new advertiser faces is structural: open your own Business Center and self-serve accounts, or advertise through ad accounts provided by an agency. Both routes end in the same Ads Manager. They differ in who can open what, which markets you can reach, how the accounts are funded, and how much administration sits with you. This article sets out how each route works so you can pick deliberately rather than by default.
Opening your own Business Center: what it takes
A TikTok Business Center is registered to a legal business entity. TikTok asks for company information and, depending on the market, supporting registration documents; the Business Center is also tied to a country or region, and the ad accounts under it are opened for specific target markets. In principle the sign-up is self-serve and free. In practice, advertisers regularly hit a handful of sticking points:
- Market availability. Direct self-serve opening is not offered for every entity country or every target market. Businesses registered in some countries find they cannot open accounts for the markets they actually want to sell into.
- Entity and document review. Business details, the company website or app, and the advertised products all pass review. Mismatches between the entity, the website and the payment method are a frequent cause of accounts stalling before the first campaign.
- Payment method coverage. Self-serve accounts are funded with the payment methods TikTok accepts in that account’s market. Cross-border advertisers often discover their cards are not among them, or work for one market’s account and not another’s.
- One structure per market. TikTok ad accounts are market-specific. A team selling into several countries manages several accounts, each with its own funding and settings.
None of this makes self-serve a bad choice. For a business advertising in its home market with a local entity and working payment methods, it is the most direct structure available, and the Business Center — and everything in it — is entirely yours.
How agency accounts are structured
With an agency arrangement, the ad accounts sit under the agency’s Business Center structure rather than yours. A TikTok agency account is created for a specific target market, funded through the agency, and access is granted to your team or managed on your behalf. Agencies that work with TikTok at volume typically hold arrangements covering many markets, which is why the route is most often used by advertisers whose own entity cannot open the market they need, or who sell into several markets at once.
Two ownership questions should be settled in writing before spend starts. First, the TikTok user accounts, creative library and any custom audiences built during campaigns: agree where these live and what happens to them if you part ways. Second, your product feed, app and landing pages are always your own assets — the agency account is a media-buying vehicle connected to them, and nothing about the arrangement requires you to hand those over. Our ad accounts overview sets out how this structure compares across platforms.
Funding and cross-market differences
Funding is where the day-to-day difference is most visible. Self-serve means funding each account yourself, in that account’s market setup, with an accepted payment method. An agency account runs on top-ups: you transfer funds to the agency once, and balances are allocated across your accounts and markets from there. For a team running three or four markets, that is the difference between four payment relationships and one.
Reporting and reconciliation follow the same logic. A self-serve advertiser pulls spend figures from each account individually and matches them against separate card statements. An agency structure normally consolidates this: one funding relationship, with balances and spend tracked per account and per market from a single point. For a finance team closing the month across four countries, that consolidation is often worth as much as the account opening itself.
Cross-market work shows the same pattern. Expanding self-serve into a new country can mean a new account application, new document checks and a new payment setup before the first impression is served. Under an agency structure, opening an additional market account is usually an administrative request rather than a new qualification process, because the agency’s arrangement already covers the market. Neither route changes TikTok’s advertising policies, which apply per market and per account regardless of who opened it.
Support follows the same split as on other platforms. The self-serve advertiser files tickets and works through in-product help. The agency advertiser has a provider whose business is account operations: opening, funding, and raising account problems through its own channels. Agencies cannot override TikTok’s decisions, and you should discount any that claim to — but having an accountable intermediary is worth a great deal when an account for a key market will not open, or a balance lands in the wrong place during a launch week.
Who should take which route
- Open your own Business Center if your entity is in a supported market, you advertise mainly where you are based, and your payment methods work. You keep maximum control and there is no intermediary in your funding chain.
- Use agency accounts if your entity cannot open the markets you need, you sell across several countries, your cards are not accepted for TikTok spend, or your team keeps losing time to account administration. The cost of the intermediary is justified when the alternative is not advertising at all.
- Hybrid is normal. Many advertisers keep their own Business Center for their home market and use agency accounts for expansion markets. There is no rule that the whole company must use one structure.
At ADFFY, the questions we ask a new TikTok advertiser are the ones in this article: where is your entity, which markets matter this quarter, and how will you fund the accounts? The structure follows from the answers. Decide on the same basis and either route can work well; decide by habit and you may end up fighting the account setup instead of running campaigns.
Frequently asked questions
Does a TikTok agency account belong to me or the agency?
The ad account sits under the agency’s Business Center structure, while your team is given access to run campaigns. Your brand assets — TikTok profiles, app, website and product feeds — remain yours. Get the treatment of creative assets and audiences built during campaigns confirmed in writing before you start.
Can one TikTok ad account target multiple countries?
TikTok ad accounts are opened for specific markets, and targeting options follow the account’s market. Advertisers selling into several countries normally run one account per market. An agency structure makes managing and funding several market accounts simpler, but it does not merge them into one.
Why was my own Business Center registration not approved?
Common causes are a mismatch between the business entity, website and payment details, an entity country or target market that is not supported for direct opening, or product categories that need additional review. The rejection notice rarely explains which one applies; an agency that opens accounts routinely can usually identify the blocker quickly.
How are TikTok agency accounts funded?
By top-up: you transfer funds to the agency and the balance is credited to your ad accounts, which can be split across markets. Ask in advance about transfer methods, processing arrangements and how unused balances are handled if you close an account.
To get a useful first reply, include your target platforms, markets, industry and rough monthly budget in your first message.
Ready to open your ad accounts?
Tell us which platforms you want to run and what you sell — we reply with account options and a quote.