--- title: "Campaign ROI" slug: "campaign-roi" updated: 2024-03-15T10:41:16Z published: 2024-03-15T10:41:16Z canonical: "docs.mapp.com/campaign-roi" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Campaign ROI The Campaign ROI (return on investment) shows the order value excluding the campaign costs. The default attribution model is used. | Calculation | Order Value - Campaign Costs | | --- | --- |