Download the template (pre-filled with all churned accounts), update it in Excel, save as CSV, and upload.
Supported columns: account_id, churn_month (YYYY-MM), status (churned / active / excluded),
arr (number), note. Leave any cell blank to keep the current value.
CSV · matches your current churned accounts
All accounts in the file will be marked churned for this month
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Drop your CSV here, or click to browse
.csv files only — export from Excel via File → Save As → CSV