Amazon Account Health Guide

Amazon’s marketplace contains over 310 million products. With that volume, maintaining quality and protecting customers requires strict standards. Your seller account is subject to those standards. Violate them, and Amazon suspends your account. Sometimes this happens without warning, sometimes without chance of appeal.

Account suspension is not a warning. It’s a death sentence for your Amazon business. Orders stop. Revenue stops. You’re locked out. Recovery is slow and uncertain.

The good news: account suspension is avoidable if you understand the metrics Amazon monitors and manage them proactively. This guide covers the specific metrics that matter, how Amazon calculates them, and what happens when they slip.

Order Defect Rate (ODR): The One Metric That Matters Most

If you remember only one thing from this guide, remember this: the Order Defect Rate is the one metric merchants need to pay attention to. Falling below 1% can suspend your account. This is not hyperbole. This is Amazon’s explicit policy.

What is ODR?

Order Defect Rate is calculated as:

ODR = (Negative Feedback Count + A-to-Z Claims Count + Chargeback Count) / Total Orders

Each of these three categories (negative feedback, A-to-Z claims, and chargebacks) is counted once per order. If a customer leaves negative feedback AND files an A-to-Z claim on the same order, it counts as two defects for that one order.

The 60-Day Window

Amazon calculates ODR using a 60-day rolling window. This means your current ODR reflects the metrics from the last 60 days of orders. Older orders fall off the calculation as newer orders come in.

This rolling window is important because it means you can’t ignore old problems. They persist for 60 days. But it also means improvements appear relatively quickly. Reduce defects, and within 60 days, your ODR improves.

A-to-Z Claims: The Tricky Component

A-to-Z claims are counted in your ODR regardless of the outcome. If a customer files an A-to-Z claim and Amazon ultimately awards the case to you (finding the claim without merit), it still counts as a defect in your ODR. You get no credit for winning.

This is punitive to sellers but reflects Amazon’s bias: they’d rather have one additional disputed order on your record than risk a customer losing money to an unscrupulous seller. From Amazon’s perspective, you losing one order is preferable to a customer losing money.

The Suspension Threshold: Below 1%

Amazon’s explicit policy: if your ODR falls below 1%, your account is at risk of suspension. The exact language is: “If your order defect rate falls below 1%, your selling privileges may be removed.”

This is Amazon being generous with language. What they mean is: fall below 1%, and you will likely be suspended. There’s discretion in Amazon’s wording (“may be removed”), but in practice, sellers below 1% ODR are usually suspended within days.

1% is Not Safe

Some sellers misinterpret this as “1% is the target.” It’s not. 1% is the suspension threshold. To maintain a safe account, aim for 0.5% or lower. This gives you buffer. If one week is bad and you jump to 0.8%, you’re still safe. At 1.2%, you’re suspended.

Managing ODR: Proactive Defense

The only way to manage ODR is to try to get negative feedback revised. Amazon allows customers to revise or remove feedback under specific circumstances. This is your primary defense mechanism.

When a customer leaves negative feedback, the correct response is not to argue or become defensive. It’s to solve the underlying problem that prompted the negative feedback. Offer a full refund. Get the product back. Replace it. Do whatever it takes to turn the situation around.

Offering a full refund is the best course of action. A refunded customer is much more likely to revise negative feedback than a customer who remains frustrated. Once you’ve refunded, follow up politely: “If this resolves the situation to your satisfaction, we would be grateful if you could consider revising your feedback.”

The emphasis on “consider” and “grateful” is important. Never offer compensation for removing feedback. Amazon suspends accounts for this. You’re simply asking, having already solved their problem.

Winning the Feedback Revision Game

Estimate that 30-40% of customers you refund will revise their feedback. Some won’t respond. Some will leave it as is. But a meaningful portion will change it. This is your only defense against ODR degradation.

The key is speed. Contact customers within 24 hours of negative feedback. Show you care about their experience. Solve the problem immediately. This urgency and responsiveness is what triggers feedback revisions.

Merchant Feedback: Separate from Product Reviews

Many sellers confuse Merchant Feedback with product reviews. They’re different systems with different meanings.

What is Merchant Feedback?

Merchant Feedback is a 1-5 star rating customers leave about your performance as a seller. It’s distinct from the product review (which rates the product itself). Merchant Feedback reflects your customer service, communication, packaging, and delivery experience.

1-2 stars = Negative feedback (counts toward ODR)
3 stars = Neutral feedback (doesn’t count toward ODR, but indicates poor experience)
4-5 stars = Positive feedback (preferred)

The Impact of Negative Merchant Feedback

A high rate of negative merchant feedback can result in account suspension. Amazon monitors this metric closely. Unlike ODR, where 1% is the threshold, there’s no explicit percentage for merchant feedback suspension. But sellers with consistent negative merchant feedback (10%+) are flagged.

This is separate from ODR. You can have a healthy ODR but poor merchant feedback. Conversely, you can have low merchant feedback but a terrible ODR. Amazon monitors both.

Removing Merchant Feedback

Amazon allows feedback removal under specific circumstances:

Feedback containing obscene language
Feedback that includes your personal information (address, email, phone)
Feedback that’s entirely a product review (should be on the product, not your feedback)
Feedback that refers to FBA delivery (Amazon’s responsibility, not yours)

If negative feedback meets these criteria, request removal through Seller Central. Amazon usually processes removal requests within 1-2 days.

If feedback doesn’t meet these criteria, you’re stuck with it unless the customer revises it voluntarily. You cannot request revision. Amazon explicitly forbids this. You can only ask politely after solving the underlying problem.

Never offer compensation for removing feedback. Amazon takes this seriously and will suspend your account for attempting to buy feedback removal. The prohibition is explicit and enforced.

A-to-Z Claims: Understanding Your Risk

A-to-Z Guarantees protect customers when they don’t receive items as described or don’t receive them at all. When a customer doesn’t get satisfaction from you, they escalate to Amazon via A-to-Z claim.

The Filing Window

Customers have 60 days from the expected delivery date to file an A-to-Z claim. After 60 days, they cannot file. This is 2024 policy. (Note: As of 2026, Amazon reduced this window to 60 days from a previous 90-day window, strengthening seller protection slightly.)

Merchant Experience: Rarely Winning

Merchants rarely win A-to-Z claims unless the issue is clearly about delivery (you have valid tracking proving delivery, and the customer is lying). Otherwise, Amazon typically awards A-to-Z claims in favor of the customer.

Amazon’s reasoning is consumer protection. They’d rather lose money refunding a fraudulent claim than have a legitimate customer lose money. From their perspective, you’re a business that can absorb losses. Customers are individuals who shouldn’t.

Plan accordingly. Assume you’ll lose most A-to-Z claims that don’t involve ironclad delivery proof. This assumption shapes your pricing strategy and margin targets. If you know 0.2% of orders will result in A-to-Z claims you lose, price accordingly.

Prevention, Not Defense

Rather than fighting A-to-Z claims, prevent them. Ship quickly. Use tracking. Describe products accurately to manage expectations. Handle customer inquiries promptly before they escalate to A-to-Z.

Most A-to-Z claims are preventable with basic customer service and accurate representation. A customer unhappy with a product who gets a response within 24 hours will often work with you directly rather than escalate to A-to-Z.

Policy Compliance: The Silent Killer

Beyond metrics like ODR, Amazon monitors policy compliance. This includes:

Listing Violations. Prohibited claims in listings (e.g., “guaranteed to cure”), unauthorized alterations, restricted content
Trademark Infringements. Selling products using others’ trademarks without authorization
Restricted Products. Certain categories (electronics, beauty, supplements) require documentation. Selling without proper documentation is grounds for suspension.
Counterfeit Risk. If Amazon suspects you’re selling counterfeit products, they suspend first and investigate later

These violations can result in immediate suspension with no prior warning. Metric-based suspensions (ODR) happen gradually. Policy violations can be instant.

The safest approach: understand Amazon’s policies thoroughly, ensure every listing complies, and maintain documentation proving authenticity and authorization for every product you sell.

Delivery Performance: The Buy Box Factor

Amazon monitors how quickly you ship and whether you ship on time. These metrics include:

Pre-Order Cancellation Rate. If you offer pre-order, don’t cancel orders. High cancellations damage your record.
Late Dispatch Rate. Ship within the promised timeframe. Late shipments are recorded and impact your standing.
Valid Tracking Rate. Always provide valid tracking. Tracking that’s invalid or arrives after delivery is recorded as a tracking failure.
On-Time Delivery Rate. Your target should be 99.75% on-time delivery. This is the published standard.

Poor delivery performance won’t suspend your account, but it will remove you from the Buy Box. The Buy Box is the featured offer position on product pages. The position that gets 80%+ of sales. Lose it, and your sales plummet.

Avoid delivery performance issues by shipping quickly, using valid tracking, and managing customer expectations about delivery timeframes.

Voice of the Customer: The Emerging Metric

Amazon increasingly uses “Voice of Customer” data to evaluate seller health. This includes:

Product complaints (returns, one-star reviews)
Customer inquiries (questions about the product, issues reported)
Negative feedback patterns

Products with high complaint rates get flagged. If your product has 3x the return rate of similar products in your category, or consistently receives one-star reviews, Amazon may delist or limit it.

This isn’t an automated suspension mechanism like ODR. It’s Amazon’s qualitative assessment of whether your products are causing customer dissatisfaction. Manage this by ensuring product quality matches description, setting correct expectations, and addressing quality issues immediately.

Monitoring Your Account Health

The Account Health Dashboard

Log into Seller Central and navigate to Account Health. This dashboard shows your:

Order Defect Rate (current 60-day rate)
Negative feedback rate
Late shipment rate
Pre-fulfillment cancellation rate
Valid tracking rate
On-time delivery rate
Any policy violations or warning notices

Check this dashboard weekly. Don’t wait for a suspension notice. Proactive monitoring allows you to catch problems early.

Setting Alerts

Most sellers don’t monitor weekly. This is a mistake. Your email should have alerts set for:

ODR crossing 0.75% (alert you before crisis)
Any policy violation notices
Negative feedback on any order (so you can respond immediately)
A-to-Z claims (so you can respond within Amazon’s 72-hour window)

Automated monitoring lets you respond quickly to problems rather than discovering them after suspension.

What Happens When Metrics Slip

ODR Below 1%: Suspension

Your account is flagged for suspension. You’ll receive a notification. You have a period (typically 10 days) to respond with a corrective action plan. Your plan should detail:

What caused the problem (quality issue, shipping issue, etc.)
What you’ve done to fix it (changed suppliers, improved processes, etc.)
How you’ll prevent recurrence
Projected path back to 1% or better

Amazon reviews your plan. Some are accepted. Some are rejected. Rejection means suspension. Accepted plans give you time to improve.

Prevention is Better Than Plan

Never let ODR slip below 1% in the first place. The process of suspension (even temporary suspension) damages your business. Sales stop. Customers go to competitors. Recovery is slow. Prevention is always preferable.

Policy Violations: Immediate Risk

Policy violations can result in immediate, indefinite suspension. You don’t get a warning. Your account is locked. You’re locked out. Recovery requires appealing to Amazon’s appeals team, which is notoriously difficult.

Examples that trigger immediate suspension:

Selling counterfeit goods
Using fraudulent business documentation
Selling prohibited items (weapons, hazardous materials, etc.)
Trademark infringement
Severe policy violations (offering to buy feedback, manipulating reviews, etc.)

Prevention is the only strategy. Ensure documentation is accurate, understand restricted categories, and never violate terms of service knowingly.

Recovery from Suspension: It is Possible, But Hard

If your account is suspended, recovery is possible but difficult. Your options:

Appeal. Submit a detailed appeal explaining what went wrong and what you’ve changed. Be specific, honest, and address Amazon’s exact concerns.
Wait for Review. Amazon reviews appeals. This can take weeks or months. During this time, your account is inactive.
Reapply. If your appeal is rejected, you can sometimes reapply after making significant changes (switching suppliers, restructuring your business, etc.).

Some sellers recover. Many don’t. Prevention is vastly preferable to recovery.

2026 Updates: Changes to Know

Amazon continues to evolve its policies and metrics. Recent changes (as of 2026):

Account Health Rating (AHR) Scale

Amazon introduced a new Account Health Rating (AHR) on a 0-1,000 scale. Every seller starts at 200 points and earns 4 points for every 200 fulfilled orders over a 180-day period. A score of 200 or above maintains full selling privileges. This new system replaces the previous binary suspension/active status with a more granular metric that Amazon uses for algo weighting, Buy Box assignment, and promotional eligibility. Higher AHR scores improve your visibility and advertising effectiveness.

Updated Performance Metrics (2026)

Order Defect Rate (ODR): Threshold remains 1% for suspension risk, but competitive sellers maintain below 0.3% for optimal Buy Box performance.
Late Shipment Rate: Must stay below 4%. This metric is critical for Buy Box eligibility.
Valid Tracking Rate: Expanded in January 2025 to include ALL carriers, not just Amazon Logistics. Every order must have valid tracking from a recognised carrier.
On-Time Delivery: Target 97%+ on-time delivery. Sellers maintaining 98%+ see noticeably better Buy Box performance and have higher priority for promotional placements.
Pre-Fulfillment Cancel Rate: Keep below 2.5%. Cancelling orders after customer purchase (outside your fulfillment window) damages metrics significantly.

Order Defect Rate (ODR) Detailed Calculation

ODR counts three categories over a 60-day rolling window: negative feedback (1-2 star ratings), A-to-Z claims, and chargebacks. Importantly, each order is counted once even if multiple issues exist on that order. For example, if a customer leaves negative feedback AND files an A-to-Z claim on the same order, it counts as two defects (not one). A-to-Z claims count toward ODR regardless of outcome—winning a case doesn’t remove it from your calculation.

A-to-Z Claim Triggers (2026 Definition)

A-to-Z claims are filed when: the customer waited 2 or more days for a seller response to a message, delivery failed to arrive 3+ days past the maximum estimated delivery date OR 30 days from the order date (whichever is earlier), the item arrived damaged, defective, or materially different from description, a return was not properly refunded, or (for international orders) no local return address was provided or pre-paid return label was missing. Claims can be filed within 90 days of estimated delivery date.

ODR Reduction Strategy

Proactively revise negative feedback by checking all negative feedback for policy violations. Feedback is removal-eligible if it contains obscene language, includes your personal information (PII like address or phone), is purely a product review (belongs on the product, not seller feedback), or relates to FBA delivery (Amazon’s responsibility, not yours). Full refund offers are the most effective tool for converting negative feedback to neutral or positive—estimate 30-40% of refunded customers will voluntarily revise their feedback if approached politely after resolution.

Voice of the Customer Tracking

Amazon tracks products generating negative customer experiences through complaint patterns, return rates, one-star reviews, and customer service inquiries. Monitor your Account Health dashboard for products flagged in “Voice of Customer” reporting. Products with 3x the return rate of similar products in your category are flagged. Manage this by ensuring quality matches description, setting correct expectations, and addressing quality issues immediately with your supplier.

A-to-Z Claims Window Reduced.

The filing window was reduced from 90 days to 60 days, providing sellers slightly more protection from late claims.

Feedback Star-Only Ratings.

Sellers can no longer appeal feedback that’s only a star rating with no text. You can only appeal text-based feedback. This removes one avenue for feedback removal.

Expanded Voice of Customer Monitoring.

Amazon is increasingly using AI to monitor customer satisfaction signals, expanding beyond traditional metrics to assess seller health.

Stay updated on Amazon’s policy page for the latest changes. Policies evolve regularly, and staying current protects your account.

Frequently Asked Questions

What’s the difference between ODR and merchant feedback?: Order Defect Rate (ODR) combines negative feedback, A-to-Z claims, and chargebacks. Merchant Feedback is separate. It’s the 1-5 star rating customers leave about your service. ODR is what gets you suspended. Merchant Feedback impacts visibility and trust but isn’t a direct suspension trigger.
If I win an A-to-Z claim