Walmart Marketplace Introduces Three New Pricing Incentive Reports

Key takeaways

• Walmart has released three new reports via its Developer Portal to monitor pricing and referral fee incentives.
• Sellers can now programmatically audit item eligibility for Reduced Referral Fee programmes.
• These reports enable a systematic approach to cost-saving, allowing brands to capture fee reductions without impacting retail pricing.

On 28 October 2026, Walmart expanded its seller reporting capabilities by introducing three distinct pricing incentive reports, as detailed in the Walmart Developer Portal. This update provides Marketplace API sellers and solution providers with granular visibility into how their catalogue interacts with Walmart’s incentive ecosystem.

What has changed?

The update introduces three specific reporting categories: item eligibility and enrolment for price incentives, Reduced Referral Fee incentives, and Walmart-funded incentives opt-outs. These tools complement a separate suite of pricing recommendation reports released on the same day. By centralising this data, Walmart allows brands to move away from manual checks and towards a programmatic oversight of their fee structures.

Who can access this data?

The new reports are accessible to Marketplace API sellers and solution providers. Access levels and specific permissions depend on your current enrolment status in relevant incentive programmes and your API configuration. As the release date was provided with date-only precision, exact 24-hour freshness remains unconfirmed, and sellers should verify their specific API endpoints via their developer credentials.

Business impact

For marketplace teams, this shift represents a move toward proactive margin management. By identifying which items qualify for Reduced Referral Fee incentives but remain unenrolled, teams can capture savings that compound over high-volume periods like Q4. Systematic visibility into Walmart-funded incentives opt-outs also allows for a clearer view of catalogue-level pricing strategy.

Experimental playbook

We propose a weekly gap audit to isolate the impact of these incentives on net profitability.

Hypothesis

Enrolling eligible-but-unenrolled items in Reduced Referral Fee incentives will lower effective referral fees on at least 10% of catalogue SKUs within 30 days, yielding measurable margin improvement without retail price adjustments.

Methodology

1. Pull all three reports from the Developer Portal to create a baseline snapshot.
2. Cross-reference the 'Reduced Referral Fee' report to isolate eligible, unenrolled items.
3. Select 20–50 high-volume items for enrolment as a pilot batch; maintain an equal control batch of similar, unenrolled items.
4. Monitor effective referral fee rates and net margins for 14 days.

Parameters

• Time box: 30 days.
• Budget: $0 (catalogue optimization only).
• Success Rule: Minimum 1 percentage point reduction in effective referral fee rate for the pilot batch compared to control, with no adverse impact on sales velocity.
• Stop Rule: Cease immediately if buy box share drops by >10% or sales velocity declines by >15% week-over-week.

For teams requiring help managing complex fee structures or platform transitions, our /services/full-service team offers support in scaling marketplace operations.

Limitations

The rollout is currently limited to the US marketplace. Furthermore, report access is restricted by developer authentication, and the exact availability time is subject to the limitations of the developer portal's update schedule.