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Fund several lines from one shared budget

4 stepsUpdated 13 Oct 2026

Add a shared budget on Plan Details, then pick it as the budget source on each line it funds. Orbit counts it once in the plan’s total.

Before you start

Who can do this
Agency Owner, Admin, Manager or Specialist
Where in Orbit
Sidebar › Workspace › Media plans

Steps

Tick a step’s number when it’s done. We’ll remember where you were.

  1. Open the plan and press Edit, or start a New Plan, and go to Plan Details.

  2. Press . Give it a name, such as “Meta — all tactics”, and an amount.

  3. On each line it funds, change the budget source from Own budget to the shared budget, listed as “Shared:” and its name.

  4. Check the shared budget shows how many lines it funds, such as “Funds 3 lines”, then press Save Media Plan.

When it worked

Each funded line shows “Funded by” and the shared budget’s name. The plan’s page lists it under Shared budgets, and its Total budget counts the amount once.

If something goes wrong

  • Orbit showsRequired fields missing: Each shared budget needs a name, an amount, and at least one line

    Give the shared budget a name and an amount above zero, and pick it on at least one line. Or remove it.

  • A line’s own budget disappeared.

    Picking a shared budget clears the line’s own budget. A line is funded by one or the other, not both.

  • You want to split the shared amount between lines.

    Shared budgets can’t be split. Set each line back to Own budget and enter its own amount.

  • Impressions stopped filling in.

    Lines on a shared budget don’t work out impressions from budget and CPM. Type each line’s Impressions yourself.

How it works

Explainer: Shared budgets and how plan figures are worked out

A shared budget is one amount that funds several lines without splitting it between them. A plan’s total budget adds each line’s own budget to each shared budget, counted once.

Use a shared budget when a plan gives one figure for several placements with no split, such as “Meta — all tactics”. Add it on Plan Details with Add shared budget, then switch each line it funds from Own budget to the shared budget. Those lines show “Funded by” and its name, and have no budget of their own.

How a plan’s figures are worked out
FigureHow it’s worked out
Total budgetEach line’s own budget, plus each shared budget once.
Forecast imps.Every line’s impressions added up.
Forecast CPMTotal budget ÷ forecast impressions × 1,000.
FlightThe number of days from the plan’s start date to its end date.
A line’s ImpressionsBudget ÷ CPM × 1,000, until you type your own number.
Total Budget on the Media plans pageThe budgets of all active plans added up.
  • A shared budget must be more than zero and fund at least one line.
  • A line on a shared budget can’t have its own budget too. Picking the shared budget clears it.
  • A shared budget can’t be split between its lines. To split an amount, give each line its own budget.
  • Lines on a shared budget don’t work out impressions from budget and CPM. Type them in.
  • Removing a shared budget puts its lines back on their own budgets, which start empty.