Amazon Introduces a New Business Hour Delivery Requirement for Seller-Fulfilled Orders: What Sellers Need to Know
Amazon is introducing a new performance requirement that will directly affect seller-fulfilled businesses serving Amazon Business customers in the US.
Starting September 30, 2026, sellers must maintain a Business Hour Delivery Rate (BHDR) of at least 90% for seller-fulfilled shipments delivered to Amazon Business customers. Sellers who fail to meet this threshold risk losing eligibility to sell to Amazon Business customers if improvements are not made within the required timeframe.
While this update applies specifically to Amazon Business orders, it highlights Amazon's continued emphasis on delivery reliability and customer experience.
For sellers managing their own fulfillment, now is the time to understand this new metric and prepare before enforcement begins.
What Is Changing?
Beginning September 30, 2026, Amazon will require seller-fulfilled offers to maintain a Business Hour Delivery Rate (BHDR) of 90% or higher.
The Business Hour Delivery Rate measures the percentage of seller-fulfilled shipments delivered to Amazon Business customers during their operating hours over a rolling 14-day period.
This requirement applies only to:
Seller-Fulfilled (FBM) shipments
Amazon Business customers in the US Store
It does not affect:
Fulfillment by Amazon (FBA) offers
Amazon Retail offers
Consumer (non-business) deliveries
Why Is Amazon Introducing This Requirement?
Unlike residential customers, business buyers often have designated receiving hours.
When deliveries arrive outside those operating hours, they may result in:
Missed deliveries
Failed delivery attempts
Delayed order receipt
Increased operational costs
Poor customer experience
Amazon Business customers rely on predictable delivery windows to keep their operations running smoothly. By introducing this requirement, Amazon aims to improve delivery reliability while reducing avoidable re-delivery attempts.
What Happens If You Don't Meet the Requirement?
Amazon has outlined a phased enforcement process.
September 30, 2026
If your Business Hour Delivery Rate falls below 90%, Amazon will notify you through Seller Central and provide recommendations for improvement.
October 30, 2026
If your metric has not improved after the notification period, your seller-fulfilled offers may be deactivated for Amazon Business customers.
Your consumer offers will remain active, and your FBA listings will not be affected.
However, losing visibility to Amazon Business buyers could significantly impact sellers serving commercial customers.
Understanding the Business Hour Delivery Rate
The Business Hour Delivery Rate is an existing Account Health metric that measures how consistently your seller-fulfilled shipments arrive during your customer's stated business hours.
The metric is calculated using a rolling 14-day performance window.
Although Amazon has monitored this metric previously, it will now become an enforceable performance requirement.
Sellers should begin reviewing this metric well before September to identify any recurring delivery issues.
How Can Sellers Improve Their Business Hour Delivery Rate?
Amazon recommends focusing on three key operational areas.
1. Use Reliable Shipping Carriers
Carrier performance directly affects delivery timing.
Review carrier performance regularly and ensure you're using services that consistently deliver during standard business hours.
2. Maintain Accurate Handling and Transit Times
Unrealistic shipping promises often create delivery issues.
Accurate handling times and transit settings help Amazon generate delivery estimates that align with your operational capabilities.
3. Enable Amazon's Shipping Automation Tools
Amazon states that shipments fulfilled using all three of the following tools are guaranteed to meet the Business Hour Delivery Rate requirement:
Automated Handling Time
Shipping Settings Automation (SSA)
Amazon Buy Shipping
For eligible sellers, enabling these tools can significantly reduce compliance risk while improving delivery consistency.
Why This Update Matters
This announcement reflects Amazon's broader strategy of measuring operational performance beyond traditional shipping metrics.
Over the past few years, Amazon has introduced increasingly specific fulfillment metrics covering areas such as:
On-Time Delivery Rate (OTDR)
Valid Tracking Rate (VTR)
Order Defect Rate (ODR)
Cancellation Rate
The addition of Business Hour Delivery Rate reinforces that delivery quality is no longer measured solely by speed but also by timing and reliability.
For seller-fulfilled brands, strong backend operations are becoming just as important as competitive pricing.
Pro Tips from XtendedGH
Review Your Account Health Regularly
Don't wait until September. Begin monitoring your Business Hour Delivery Rate now to identify potential issues early.
Validate Your Shipping Settings
Incorrect handling times can create delivery promises that are difficult to meet.
Review your shipping templates and transit settings to ensure they accurately reflect your operations.
Evaluate Carrier Performance
If one carrier consistently misses business-hour deliveries, consider alternative services for commercial shipments.
Use Amazon's Automation Tools Where Appropriate
If your workflow supports it, enabling Amazon's recommended shipping automation tools can help improve compliance while reducing manual decision-making.
How XtendedGH Can Help
Meeting Amazon's growing performance requirements starts with well-managed backend operations.
XtendedGH helps sellers strengthen the operational side of their Amazon business by supporting:
Shipping setting reviews
Seller Central operational audits
Account Health monitoring
Fulfillment workflow organization
Backend process optimization to reduce operational risks
Our goal is to help sellers maintain organized marketplace operations that support long-term compliance and performance.
Get in Touch
If your business is experiencing challenges with shipping settings, Account Health monitoring, or backend operational processes, it may be time to strengthen your operations.
XtendedGH supports sellers with structured backend systems designed to keep marketplace operations organized and aligned with Amazon's evolving requirements.
Book a session with our team, or reach out at sales@xtendedgh.com. Let us handle the backend while you focus on growing your brand.
Final Thoughts
Amazon continues to raise the bar for seller performance, and the new Business Hour Delivery Rate requirement is another example of its growing focus on operational excellence.
While the update only affects seller-fulfilled orders for Amazon Business customers, it reinforces a broader trend: sellers who maintain accurate shipping settings, monitor Account Health, and build reliable fulfillment processes will be better positioned for long-term success.
Preparing now gives you time to identify operational gaps before this requirement becomes enforceable.
Frequently Asked Questions
Does this requirement apply to FBA sellers?
No. The Business Hour Delivery Rate requirement applies only to seller-fulfilled (FBM) shipments for Amazon Business customers.
What is the minimum required Business Hour Delivery Rate?
Sellers must maintain a Business Hour Delivery Rate of at least 90%.
When does enforcement begin?
Amazon will begin evaluating compliance on September 30, 2026.
What happens if my Business Hour Delivery Rate drops below 90%?
Amazon will notify you and provide time to improve. If the metric remains below the threshold by October 30, 2026, your seller-fulfilled offers may become unavailable to Amazon Business customers.
Where can I monitor this metric?
You can review your Business Hour Delivery Rate within the Account Health section of Seller Central.