Comprehensive tracking of all critical shipping metrics affecting your seller performance
The Shipping Performance Report consolidates four critical metrics that Amazon uses to evaluate seller reliability: Late Shipment Rate, Pre-fulfillment Cancel Rate, Valid Tracking Rate, and On-Time Delivery Rate. This automated report captures performance data across different time windows (7-30 days), providing the exact metrics Amazon uses to determine account health and Buy Box eligibility.
Each metric in this report comes with Amazon’s required thresholds and your current performance against those targets. The structured JSON format includes period dates, order counts, and calculated rates, making it easy to track trends, identify issues before they impact your account, and maintain the high shipping standards required for premium seller status on Amazon’s marketplace.
Percentage of orders shipped after the expected ship date – must stay under 4%.
Orders cancelled by seller before shipment – Amazon requires under 2.5%.
Percentage of packages with valid tracking numbers – must exceed 95%.
Packages delivered by promised date – target is over 90% for account health.
Start and end dates for each metric’s calculation window (7, 10, or 30 days).
Total orders and problematic orders for each metric to identify volume trends.
Amazon’s required thresholds for each metric with pass/fail indicators.
Orders exempted from calculations due to Amazon policies or special circumstances.
Available at:
Seller Central → Performance → Account Health → Shipping Performance

Check the Shipping Performance Report daily during peak seasons and at minimum three times per week during regular periods. Shipping metrics directly impact Buy Box eligibility and can change rapidly with order volume fluctuations.
Poor shipping performance is the fastest way to lose Buy Box eligibility. Even one day of missed targets can take weeks to recover from due to Amazon’s rolling calculation windows.
Cajari automatically collects this Shipping Performance Report from your Amazon Seller Central account and delivers structured JSON data to your systems via API or webhooks. Our platform navigates directly to Amazon’s shipping metrics dashboard, capturing all four critical performance indicators with their exact calculation periods and thresholds. Stay ahead of shipping issues and protect your Buy Box eligibility with real-time automated monitoring.
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