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MyCNBox: How to Evaluate Seller Quality Using the MyCNBox Spreadsheet

2026-01-17

Building a reliable database of trusted stores through systematic tracking.

Navigating the vast landscape of online marketplaces can be risky. To transform guesswork into confidence, the MyCNBox Spreadsheet

The Three Pillars of Seller Evaluation

Our methodology focuses on three core metrics that reveal a seller's true operational quality.

1. Quality Control (QC) Scores

Record a consistent score (e.g., 1-10 or A-F) for the physical product received versus its listing description. Factor in:

  • Accuracy:
  • Workmanship:
  • Packaging:

Tip: Attach QC photos directly to your spreadsheet for visual reference.

2. Refund & Issue Resolution Rates

Track the frequency and outcome of problems. Calculate a simple refund/issue rate:

(Number of orders with issues / Total orders from seller) * 100

More important than the rate itself is noting the resolution process. Did the seller offer a partial refund, a replacement, or stall? Timely and fair resolution often outweighs a rare defect.

3. Communication Notes

Log qualitative observations on your interactions. Key aspects include:

  • Responsiveness:
  • Proactivity:
  • Helpfulness:
  • Language Clarity:

Building Your Trust Database

The power of the MyCNBox Spreadsheet unfolds over time and volume.

  1. Start Simple:QC Score, Issue (Y/N), Resolution, and Communication Notes.
  2. Consistent Entry:
  3. Identify Patterns:
  4. Color-Code & Sort:

Conclusion: From Data to Confidence

The MyCNBox Spreadsheet transforms subjective impressions into an objective, actionable asset. By diligently recording QC scores, refund rates, and communication notes, you are no longer a one-time customer but an informed buyer building long-term, low-risk supply relationships. Your personalized trusted store database becomes your most valuable tool for confident online shopping.

Trust is built with data, not luck. Start tracking today.

© MyCNBox Guide. This methodology is for personal sourcing enhancement. Store names and specific data are confidential to the user.