Yes! ExpenseBot uses columns A through AB for your expense data. You're free to add your own columns (e.g., "Reimbursable," "Department," "Project Code") after column AB — we'll never touch them.
⚠️ Important: Don't insert columns between ExpenseBot's columns (A–AB). This shifts our data out of position and can cause new receipts to land in the wrong columns. If this happens, our system will automatically detect it and move your columns to the end of the sheet to restore the correct layout.
📋 For even more flexibility: To download selected or filtered expenses with only the columns you need, open Review expenses and choose Export (or Export selected). For one existing report, use its Download → Export in your format option. Both create a separate CSV without changing the master spreadsheet or submitting expenses.