What is a Facebook Agency ad account?

High-Level Summary

Facebook Agency Ad Account is not a special type of account created by Facebook. Instead, it’s a strategic setup where a business uses its own Facebook Business Manager to securely manage and run ads for multiple clients.

Think of it as a “master command center” that allows an agency to access and control their clients’ advertising assets without needing their personal login details.


The Core Problem It Solves

Before Business Manager, agencies had to be added as a “friend” or given a client’s personal Facebook password to manage their Page and ads. This was insecure, messy, and unprofessional. The Agency Ad Account model via Business Manager solves this by providing:

  1. Security: No need to share personal login credentials.

  2. Centralized Control: Manage all clients, Pages, ad accounts, and team members from one place.

  3. Clear Ownership & Permissions: You control what each employee and each client can see and do.

  4. Separation of Assets: Client assets are kept separate from your personal profile and from each other.


The Two Main “Agency Ad Account” Setups

In practice, there are two primary ways an agency operates, and the terminology changes slightly for each.

Setup 1: Using the Client’s Ad Account (Most Common)

This is the standard and recommended practice for most agencies.

  • How it works: The client owns the Ad Account (and pays Facebook directly). The agency requests access to this existing ad account through their own Business Manager.

  • The “Agency Ad Account” in this context refers to the access and permissions the agency has to manage the client’s account from their own dashboard.

  • Billing: The client’s credit card is on file. Facebook charges the client directly. The agency typically charges the client a management fee or a percentage of ad spend.

Pros:

  • Trust & Transparency: The client owns all their data and historical performance.

  • No Billing Hassle: The agency doesn’t have to handle large client ad spend payments to Facebook.

  • Seamless On/Off-boarding: Access can be granted or revoked easily.

Cons:

  • The client must have a Business Manager and ad account set up (the agency often helps with this).

Setup 2: Using the Agency’s Own Ad Account (Less Common)

In this model, the agency uses one of its own ad accounts (created under its Business Manager) to run ads for a client.

  • How it works: The agency uses its own pre-established ad account. They then assign the client’s Facebook Page as the advertiser for the campaigns.

  • The “Agency Ad Account” in this context is a literal ad account that is owned and managed by the agency itself.

  • Billing: The agency’s credit card is on file. Facebook charges the agency, and the agency must then invoice the client for the ad spend + fees.

Pros:

  • Full Control: The agency has complete control over the ad account structure and settings.

  • Useful for New Clients: Can be easier if a client has no existing infrastructure.

Cons:

  • Major Financial Risk: The agency is liable for all ad spend to Facebook, even if the client doesn’t pay.

  • Ownership Issues: The client does not own the campaign data or the ad account. If they leave, they lose their advertising history.

  • Generally not recommended for established client relationships due to these risks.


Key Features and Benefits of the Agency Model

  • People Access: You can add your employees to your Business Manager and assign them specific roles (Admin, Employee, Finance Analyst) without giving them access to every client.

  • Partner Access: You can securely connect with other partners (e.g., a SEO firm, a software platform) and grant them limited access to only the assets they need.

  • Asset Organization: You can organize clients into separate “Projects” within Business Manager, keeping Pages, ad accounts, and pixels neatly grouped.

  • Security: You can enforce two-factor authentication for your entire team and see an activity log for all actions taken.

How to Get Started as an Agency

  1. Create a Facebook Business Manager: This is your foundational “command center.”

  2. Add Your Team: Invite employees and assign them roles.

  3. For a New Client:

    • Have the client create their own Business Manager (if they don’t have one).

    • They create an Ad Account and add their billing info.

    • They grant your Business Manager access to their Ad Account and Page with the appropriate permissions (e.g., “Admin Access” or “Advertiser Access”).

  4. Start Advertising: You can now create campaigns, analyze results, and manage everything from your own Business Manager interface.

Summary Table: Client Ad Account vs. Agency Ad Account

Feature Using Client’s Ad Account (Recommended) Using Agency’s Ad Account (Risky)
Account Owner The Client The Agency
Billing Client pays Facebook directly Agency pays Facebook, invoices client
Data Ownership Client retains all data Agency retains data; client loses it if they leave
Financial Risk Low for the agency High for the agency
Best For Most professional, long-term relationships Specific short-term projects or very small clients

In short, a Facebook Agency Ad Account is best understood as the professional framework and methodology an agency uses to manage client advertising securely and at scale through Facebook Business Manager.