Total campaign spend by channel in Excel and Google Sheets
Build a channel spend summary from campaign rows, check the result, and avoid mixing currencies or counting duplicate exports.
Read tutorial →Spreadsheet workflows
Practical reporting tutorials with sample data and worked examples.
Calculate blended ROAS without averaging campaign ratios
Use spend weights to combine campaign ROAS correctly, with a worked spreadsheet example and reporting limitations.
Read tutorial →Find repeated campaign IDs before merging report exports
Check repeated campaign IDs with COUNTIF, distinguish valid repeated rows from duplicate exports, and avoid deleting useful data.
Read tutorial →