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ACBUY Guide: Consolidating Vendor Data into a Master Spreadsheet

2026-03-23

A strategic workflow for large-scale and agency operations to merge logs from multiple advertising accounts.

The Challenge: Fragmented Data Across Platforms

For agencies and large-scale advertisers managing campaigns via ACBUY, performance data is often siloed across numerous vendor accounts (e.g., Google Ads, Meta, LinkedIn, TikTok). Each platform generates its own logs, reports, and data formats, creating a significant analytical bottleneck. Manually compiling this information is error-prone and unscalable.

The solution is a systematic consolidationmaster spreadsheet

Step-by-Step Consolidation Strategy

Step 1: Audit & Standardize Source Data

Identify all active vendor accounts. For each, determine:

  • Key Metrics:
  • Date Range:
  • Naming Conventions:

Step 2: Automated Data Extraction

Manual downloads are inefficient. Implement automated methods:

  • Utilize native platform APIs (Google Ads API, Facebook Marketing API) via scripts (Python, JavaScript).
  • Employ middleware tools like Supermetrics, Fivetran, or Stitch
  • Schedule regular exports (daily, weekly) to a cloud storage folder (Google Drive, Dropbox).

Step 3: Create a Unified Data Schema in Your Master Spreadsheet

Design your master spreadsheet (Google Sheets or Excel) with the following core columns:

Column Header Purpose
DateCampaign performance date.
PlatformVendor name (e.g., Google, Meta).
Account_IDUnique identifier for the source account.
Campaign_NameStandardized campaign name.
SpendCost, converted to a single currency.
Impressions, Clicks, ConversionsCore performance metrics.
Custom_1, Custom_2Flexible columns for platform-specific data.

Step 4: Data Transformation and Loading

Raw data must be cleaned and mapped to your master schema:

  • Clean:
  • Transform:
  • Load:IMPORTRANGE, QUERY), Power Query (Excel), or a script to append new data to the master sheet.

Step 5: Automation & Dashboard Creation

Finalize your operational system:

  • Fully automate the pipeline using scheduled scripts or ETL tools.
  • Build pivot tables, charts, and dashboards directly from the master sheet for holistic insights.
  • Set up permissions and version control for team collaboration.

Key Benefits of a Consolidated Master Sheet

  • Holistic Performance View:
  • Time Efficiency:
  • Improved Accuracy:
  • Enhanced Reporting:
  • Data-Driven Scaling:

Conclusion

For ACBUYmaster spreadsheet