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Glossary

What is a Business Portfolio ID?

Last updated: August 2026

A Business Portfolio ID (formerly Business Manager ID) is the 16-digit identifier for a business in Meta Business Suite. Clients enter an agency's Business Portfolio ID to grant partner access to their assets.

Why it matters for agencies

It's found under Business Info in Business Settings. HandItSafe removes the need to hunt for and exchange IDs manually.

The short version

If you're an agency or a client trying to get set up quickly: a Business Portfolio ID (formerly Business Manager ID) is the 16-digit identifier for a business in Meta Business Suite. Clients enter an agency's Business Portfolio ID to grant partner access to their assets. The practical takeaway is that you should never need to share a password to make this work — every major platform has an official way to grant access, and it can always be removed later.

Related to HandItSafe: HandItSafe uses exactly these official access methods, then adds a control panel so the client can see and remove access anytime — and a log of who had access and when.

Keep reading

Related terms

What is Meta Business Manager?What is partner access?What is an MCC (manager) account in Google Ads?What is GA4 access?What is a Meta Pixel?What is client onboarding for agencies?

Skip the whole thing — send one link.

HandItSafe requests exactly this access in one link. No passwords. Your client keeps a panel to remove it anytime.