Excel Revenue Entry & Summaries

I’ll be sending you my pre-formatted Excel template that already contains the column headings and basic layout for monthly revenue figures. Your task is straightforward: enter the raw numbers exactly as provided, then insert simple SUM and AVERAGE formulas so each column and overall period are automatically totalled and averaged. Everything must remain within the supplied template structure—no redesign is needed.

Accuracy is critical; the workbook should update correctly when I add or adjust rows later, so please use relative cell references where appropriate and double-check for typos before returning the file. Once complete, send back the updated .xlsx file and a quick note confirming the formulas you added.