BLOG: Retail
8 Min Read | February, 2024 | BY Lydia Steinmetz
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Sales are crucial for gauging business performance. They are often the first indicator of trends, enabling deeper analysis to uncover underlying causes. Understanding Amazon’s sales metrics is essential for effectively navigating and steering your business, given how often these metrics are misinterpreted.
Amazon offers various metrics to dissect your sales data. This section clarifies these metrics, starting from the basics to ensure you capture all necessary details.
The manufacturing view is generally preferable unless your products are also sold by other vendors on Amazon.
Understanding Amazon's sales KPIs is crucial to avoid overestimating your budget allocation for retail and advertising promotions. Here are some key metrics:
There are 7 distinct sales metrics:
All of the metrics listed below contribute to "sell-out". Let's explore how they differ:
Key Differences in Sell-out Metrics:
Generally, there’s a day's delay between product order and shipment, impacting reporting during promotions or for pre-orders.
The difference between the two is significant only when the specific date matters, like during promotional events. Moreover, certain industries handle pre-orders. For these businesses, distinguishing between "shipped" and "ordered" is crucial to track the volume of pre-orders. When pre-ordered items are shipped, these orders are recorded on the shipping day. Thus, in most instances, the figures will be nearly identical.
COGS is based on Amazon's purchase price, which is consistent across Net Received and Shipped COGS.
All metrics are revised to account for returns and cancellations on the day Amazon receives the return. This adjustment is crucial when comparing advertising data to retail figures.
Let's walk through an example, following the product through the sales process to see how each of these metrics is affected at different stages:
The cost of goods is calculated from the list price. Often, manufacturers offer Amazon discounts between 10-30%. This discrepancy creates a "trap" where the COGS is 10%-30% more than what Amazon actually pays you. However, there's a straightforward method to calculate this discount applied to COGS: Shipped COGS minus (Shipped Revenue multiplied by Net PPM).
Displays calculation of discount to COGS
(Click on the image to expand)
It's essential to monitor Net Received, Inventory, and Shipped COGS closely to gauge the health of your business.
By analyzing these metrics, you can determine whether Amazon is accumulating stock. If inventory levels are rising, it may indicate that your business isn't performing as well as it appears, and Amazon could decrease future orders to clear out excess stock.
(Click on the image to expand)
On the other hand, Amazon might be reducing its stock levels because it is selling more units to customers than it is purchasing. This reduction could indicate that Amazon had previously overstocked, or that they might be planning to place larger orders in the near future.
This trend is especially important to monitor in Q4, when Amazon typically accumulates large inventories and then scales back orders significantly in Q1. Failing to keep track of these trends could lead to an overestimation of Q4 performance and an underestimation of Q1, potentially resulting in poor investment decisions.
Amazon's metrics for Sponsored Ads and DSP are quite similar to Manufacturing Ordered Revenue. They report the customer price excluding taxes but do not adjust for returns. This means if your products have a high return rate, you should adjust your advertising performance downwards to avoid overstating the media contribution and media ACOS.
Additionally, there are two other key differences to be aware of:
Lydia Steinmetz
As Senior Customer Success Manager at CATAPULT, Lydia is the first point of contact for our clients. She guides them through onboarding, ensures smooth collaboration, and provides support whenever challenges arise. Acting as a trusted partner, she answers day-to-day questions and helps shape long-term growth initiatives together with our clients.
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