On June 24, 2026, Bol.com made an announcement that will reshape how every marketplace seller in the Netherlands manages their operations. The Performance Score, which has governed seller visibility and eligibility for years, has been retired. In its place, a new Quality Score system now determines your commission level, your access to the coveted buy box, and your eligibility for the Groeibeloning growth incentive program.

This is not a cosmetic rebrand. The underlying logic of how Bol.com measures seller performance has been restructured from the ground up. Sellers who understood the old system and optimized for it will need to reassess their operations. Those who adapt quickly will find competitive advantages; those who do not will face higher commissions and reduced visibility. The window to respond is shorter than most sellers realize.

What Actually Changed on June 24, 2026

The most significant change is the shift from a binary pass/fail performance model to a continuous scoring system that directly determines your financial relationship with Bol.com. Under the old Performance Score, sellers either met the threshold or did not. Under the Quality Score, your exact number, calculated on a 0 to 100 scale, determines the precise discount or penalty applied to your commission rate.

The Quality Score is calculated from five logistics metrics, each weighted to reflect Bol.com's priorities for the customer experience. These are on-time delivery, order cancellation rate, response to customer inquiries, returns management, and track and trace accuracy. The score is calculated on a rolling 22-week basis, which means the decisions you made five months ago still affect your commercial terms today.

The threshold structure is also new. Sellers with a Quality Score below 60 lose access to the Delivery Promise feature entirely. Scores between 60 and 70 maintain basic access but are excluded from buy box competition. Scores of 70 and above unlock buy box eligibility, and scores of 85 or above qualify for the Groeibeloning commission discount.

For the complete specification, review the official announcement on Bol.com's partner platform.

The Five Metrics That Now Define Your Bol.com Business

Understanding each of the five Quality Score components in depth is the first step to building a response strategy. They are not equally weighted, and they do not behave identically under pressure. Knowing which metrics move quickly versus which have long recovery windows changes where you invest your operational effort.

On-Time Delivery

This is the metric with the most direct relationship to the quality score overall. Bol.com measures whether your orders arrive within the delivery window shown to the customer at the time of purchase. A late delivery, even by a single day, counts against this metric. Carriers that experience systematic delays in certain regions create a pattern that accumulates quickly in a 22-week window, making carrier selection a strategic decision rather than a cost decision alone.

Order Cancellation Rate

Cancellations initiated by the seller, typically due to out-of-stock situations after an order has been placed, are tracked here. This metric penalizes inventory management failures more than operational ones. Sellers relying on manual stock synchronization across multiple channels are particularly exposed, as any delay between a stock-out occurring and the listing being deactivated creates cancellation risk.

Customer Inquiry Response Rate

Bol.com measures how quickly and completely you respond to customer questions and complaints. Slow or incomplete responses generate inquiry escalations, which count against this metric. The challenge here is not just response speed but the quality of the resolution: a customer who submits three follow-up messages after your initial response is still generating negative signal even if you technically replied within the time window.

Returns Management

This metric encompasses both the speed of processing returned items and the accuracy of refund or replacement execution. Sellers with complex product catalogs or high-value goods often see elevated friction here. The metric is especially sensitive to delays that occur when returned items are held pending inspection, a common outcome when quality control processes were not designed with marketplace return velocity in mind.

Track and Trace Accuracy

Every shipment must be linked to an active, accurate tracking code that reflects real carrier data. This metric penalizes labels that are created but not scanned by the carrier, tracking codes that are never activated, and shipments where the final delivery confirmation is not transmitted. The last mile is where this most often breaks down, particularly for smaller regional carriers that lack automated scan infrastructure.

How Your Score Translates to Real Business Outcomes

The commercial implications of the Quality Score move in multiple directions at once. Commission rates, buy box placement, and program eligibility all shift based on where your score falls. This creates a compounding effect: a seller who loses buy box access at a score below 70 will also see reduced order volume, which can actually make it harder to improve certain metrics because recovery requires a minimum number of data points to calculate.

• Sellers scoring 85 or above receive the Groeibeloning commission discount, reducing costs and increasing margin per order.
• Sellers scoring between 70 and 84 maintain full buy box eligibility but do not receive the commission discount.
• Sellers scoring between 60 and 69 can still sell but are excluded from buy box competition, which typically reduces conversion by 30 to 50 percent.

What makes this structure particularly challenging is that the effects are not immediate. Because the score is calculated on a rolling 22-week basis, a seller who experiences a two-week logistics failure, such as a carrier disruption, a warehouse move, or a peak season spike, carries that impact for the full 22 weeks afterward. The score recovery timeline means that operational mistakes have a longer commercial tail than most sellers account for.

The 22-Week Window and What It Means for Your Operations

The 22-week rolling calculation window is the single most misunderstood aspect of the new Quality Score. Many sellers assume that improving performance today will be reflected in their score within a matter of weeks. In practice, a metric improvement takes the full 22 weeks to be fully reflected because you are still carrying the weight of all the orders processed in the preceding period.

This means that a seller who begins optimizing operations in July will not see the full benefit in their Quality Score until late November or early December. During that window, they will continue to face the commercial consequences of earlier performance, higher commissions and reduced buy box access, even if their actual operational quality has already improved significantly.

The practical implication is that the time to act is now. Sellers who defer optimization until they see a score decline are already operating in a recovery mode that will affect their business well into the following quarter. The sellers who benefit most from the Quality Score structure are those who maintain consistent performance every week, because their rolling 22-week window never carries a peak of poor performance.

Seasonality adds another layer of complexity. Peak season, including Black Friday, Sinterklaas, and Christmas, creates exactly the conditions that strain logistics performance: high volume, carrier capacity constraints, and elevated customer expectations. A seller without the infrastructure to maintain Quality Score metrics during peak season will carry those peak-season failures all the way into Q1 of the following year, entering what is typically a recovery period already weakened.

What High-Performing Sellers Do Differently

The sellers who consistently maintain Quality Scores above 85 do not achieve this by working harder. They achieve it by building systems that make consistent performance the default outcome rather than something that requires constant effort to maintain. The distinction matters because manual effort scales with volume and breaks under pressure, while systematic infrastructure scales and holds.

High-performing sellers have real-time visibility into each of the five metrics, not just a monthly review. They know, on any given day, what their rolling cancellation rate is, whether their carrier is generating tracking anomalies, and which customer inquiries are approaching the response time threshold. This visibility allows them to intervene before a metric moves in a negative direction rather than reacting after the fact.

They also manage carrier diversification systematically. Rather than working with a single carrier and accepting whatever reliability that carrier delivers, they maintain routing logic that shifts volume between carriers based on regional performance data, product type, and delivery promise requirements. The result is a resilient delivery network that does not expose the entire business to a single carrier's operational failures.

How Zineps Addresses the Quality Score Challenge

Zineps was built to solve exactly the kind of logistics infrastructure challenge that the Quality Score represents. As a logistics OS, Zineps integrates with your Bol.com seller account at the operational level, tracking every shipment, monitoring carrier performance, and providing the real-time visibility you need to manage each of the five Quality Score components before they become problems.

The Zineps platform includes Quality Score monitoring built directly into the seller dashboard. Rather than waiting for Bol.com's weekly score update, sellers can see their projected Quality Score trajectory in real time, broken down by metric. When a component begins trending downward, whether because of carrier delays, an inventory sync lag, or an uptick in customer inquiries, the platform surfaces it immediately with the context needed to act.

For sellers managing multi-channel operations, Zineps provides the inventory synchronization infrastructure that eliminates cancellation risk at scale. The platform syncs stock levels across channels in near-real time, deactivating listings the moment stock falls to zero. In a Quality Score environment where every seller-initiated cancellation has a 22-week cost, this kind of systematic protection is not optional infrastructure. It is foundational.

The Standard Has Changed. Your Infrastructure Should Too.

Bol.com's transition to the Quality Score is part of a broader industry movement. Marketplaces across Europe are tightening the link between logistics performance and commercial outcomes. The sellers who thrive in this environment are not the ones with the most products or the lowest prices. They are the ones with the most reliable operations, and the infrastructure to prove it, week after week.

The businesses that will struggle are those treating logistics as a cost to minimize rather than a capability to invest in. In a Quality Score environment, underinvestment in logistics infrastructure directly translates to higher commissions, lower visibility, and reduced competitiveness. The calculation has changed: logistics performance is now a revenue driver, and should be treated accordingly.

If your current operations would produce a Quality Score below 85, or if you are not certain what your score would be, the right time to act was before June 24. The second-best time is now. The Zineps team works with sellers who are serious about building the kind of logistics infrastructure that makes high-quality marketplace performance the default outcome, not a goal that requires constant maintenance.