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How to maintain a running balance column in Excel and Google Sheets
Topic:Finance basicsExcel & Google Sheets
=B2+IF(A2="",0,C2)✓
Verified example
Computed by a real spreadsheet engine on the sample data below.
| Date | Previous Balance | Transaction Amount | Running Balance |
| 2023-01-01 | 1000 | 200 | |
| 2023-01-02 | -50 | ||
| 2023-01-03 | 150 | ||
| 2023-01-04 | -100 |
=B2+IF(A2="",0,C2)→1200
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Step by step
- 1In your spreadsheet, add headers such as 'Date', 'Previous Balance', and 'Transaction Amount'.
- 2Enter your transaction data under these headers.
- 3In the cell next to your first transaction amount, enter the formula `=B2+C2` assuming B2 is the previous balance and C2 is the first transaction amount.
- 4Drag the fill handle down to apply the formula to other cells in the column.
- 5Your running balance will now update automatically with each new transaction.
Tips
- Ensure your 'Previous Balance' column starts with an initial balance value.
- Check for any text or non-numeric values in your transaction amounts that might cause errors.
- Regularly back up your spreadsheet to prevent data loss.
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Frequently asked
What if I have multiple transactions on the same date?
You can sum the transactions for the same date before applying the running balance formula.
How do I handle negative transactions?
Negative transactions are automatically handled by the formula as they reduce the balance.
Can I use this method for a budget tracker?
Yes, this method is suitable for budget trackers where you need to monitor income and expenses over time.
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