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Mastering Monthly Reports: A Guide to the GTBuy Spreadsheet

2025-12-07

Leverage Formulas and Filters for Clear Financial Oversight

Regular financial analysis is crucial for any purchasing operation. The GTBuy spreadsheet is designed to transform raw transactional data into actionable insights. This guide will walk you through generating comprehensive monthly reports to summarize total spending, refunds, and delivery efficiency.

Phase 1: Data Preparation

Begin by ensuring your raw data for the month is logged consistently in the designated 'Transactions'Date, Item, Cost, Status (Completed/Refunded), and Delivery Days.

  • Apply a Date Filter:
  • Check for Completeness:

Phase 2: Core Analysis with Formulas

1. Total Spending

Use the SUMIFS

=SUMIFS(Cost_Range, Status_Range, "Completed", Date_Range, ">="&Start_Date, Date_Range, "<="&End_Date)

This provides the clearest view of actual cash outflow.

2. Refund Data Summary

Utilize COUNTIFSSUMIFS

Refund Count: =COUNTIFS(Status_Range, "Refunded", Date_Range, ">="&Start_Date, Date_Range, "<="&End_Date)
Refund Amount: =SUMIFS(Cost_Range, Status_Range, "Refunded", Date_Range, ">="&Start_Date, Date_Range, "<="&End_Date)

Calculate the refund rate as a percentage: =(Refund_Amount / Total_Spending_Before_Refunds)*100.

3. Delivery Efficiency

Analyze the 'Delivery Days'

Average Delivery: =AVERAGEIFS(Delivery_Days_Range, Status_Range, "Completed", Delivery_Days_Range, ">0")
Maximum Delay: =MAX(Delivery_Days_Range)

Use a filter on the StatusDelivery Days

Phase 3: Consolidation & Presentation

Create a dedicated 'Monthly Summary'

  • Link Formulas:=Transactions!H24).
  • Create a KPI Table: MetricValue Total Net Spend[Formula Result] Refund Rate[Formula Result]% Avg. Delivery Time[Formula Result] days
  • Use Charts:

Maintaining Clear Oversight

By systematically applying these filters and formulas each month, you transform the GTBuy spreadsheet into a powerful reporting tool. This process not only automates data summarization but also highlights trends, pinpoints issues in refunds or delivery, and provides a solid foundation for informed financial decision-making.

Pro Tip: