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Guide to Generating Monthly Reports with the GTBuy Spreadsheet

2025-11-26

Proper financial oversight is crucial for e-commerce businesses, and the GTBuy spreadsheet provides a powerful tool for tracking expenses, refunds, and delivery performance. By mastering a few key formulas and filtering techniques, you can transform raw data into actionable monthly insights.

Essential Report Components

Your monthly report should include three key areas:

  • Total spending across all purchases
  • Refund analysis and trend identification
  • Delivery efficiency metrics

Total Spending Calculation

Use the SUM formula to calculate total monthly expenditure:

=SUM(C2:C500)

Where column C contains your purchase amounts. For category breakdowns, combine SUM with IF statements or use SUMIF:

=SUMIF(A2:A500,"Electronics",C2:C500)

Refund Data Analysis

Track refund patterns to identify problematic vendors or products:

=COUNTIF(F2:F500,"Refunded")// Counts total refunds
=SUMIF(F2:F500,"Refunded",G2:G500)// Sums refund amounts

Calculate refund rate as a percentage of total purchases:

=(TotalRefunds/TotalPurchases)*100

Delivery Efficiency Metrics

Monitor delivery performance using date calculations:

=AVERAGE(H2:H500)// Average delivery time in days

Calculate on-time delivery rate:

=COUNTIF(I2:I500,"On Time")/COUNTA(I2:I500)*100

Data Filtering Techniques

Apply filters to analyze specific time periods or vendor performance:

  1. Select your data range and apply Filter from the Data menu
  2. Filter by date range to isolate monthly data
  3. Use multiple criteria filters to analyze vendor-specific performance

Automating Monthly Reports

Create a summary dashboard that automatically updates:

=MONTH(TODAY())// Automatically detects current month

Combine with FILTER or QUERY functions to dynamically pull current month data.

Best Practices

  • Maintain consistent data entry formats
  • Use data validation for categorical fields
  • Create pivot tables for visual trend analysis
  • Set up conditional formatting for outliers

By implementing these spreadsheet techniques, GTBuy users can gain clearer financial oversight, identify spending patterns, and make data-driven decisions to optimize their e-commerce operations.

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