FBA inventory storage overage fees

Effective August 1, 2021, overage fees are charged when your inventory in Amazon fulfillment centers exceeds your storage limit during any day of the month. These are in addition to monthly inventory storage fees and, if applicable, long-term storage fees. We strongly encourage you to avoid the overage fees by taking action to lower your inventory and remain within your storage limit.

Overage fees applicability

If you have a Professional selling account in Italy, the Netherlands, Spain, Germany, or France, overage fees apply if you have exceeded your current volume limits for a given storage type by the end of the day for any day in a given month. This charge will occur even if your inventory was subsequently reduced below your storage limits allocated for that month. Refer to the overage fee calculation example for more details.

Overage fee calculation

The overage fee is based on how many days your storage limits are exceeded. It will be charged monthly at €320 per cubic meter (excluding taxes) based on the daily average volume (measured in cubic meters) for any space your inventory occupies in Amazon fulfillment centers beyond your storage limits.

The volume measurement is based on unit size when properly packaged and ready to ship in accordance with FBA policies and requirements. Amazon reserves the right to measure or weigh packaged units or representative samples and to determine the storage type. In the event of any conflict between an Amazon measurement and information provided by the seller, Amazon's measurement will govern.

The following example illustrates how the overage fee is assessed and charged (all the fees below exclude taxes):

Event (with dates)	Sample values
Seller’s inventory exceeds their volume limit on August 1
	Inventory Performance Index	280
	Original standard-size storage limit	33.6 cubic meters
	New standard-size storage limit	28 cubic meters
Inventory storage overage fee accrues (August 1)
The seller’s inventory currently exceeds their standard-size storage limit by 2.8 cubic meters. An overage fee of €320 per cubic meter, or €896 total, will be incurred if no action is taken. (The overage fee will be assessed and charged in September.)	Standard-size storage limit	28 cubic meters
	Space taken by existing standard-size inventory	30.8 cubic meters
	Current standard-size overage	2.8 cubic meters
	Potential overage fee:	€896
Seller reduces inventory exceeding limit (August 5)
The seller creates a removal order for 2.2 cubic meters of standard-size inventory on August 5. No other standard-size inventory is sold or removed during August.	Standard-size overage, August 1 – 4	2.8 cubic meters
	Standard-size removal, August 5	2.2 cubic meters
	Standard-size overage, August 5 – 31	0.6 cubic meters
Inventory storage overage fee billed (September 5)
The seller’s average overage for the month was 0.88 cubic meters. They will be charged €320 per cubic meter for an August total of €282.	August average standard-size overage	0.88 cubic meter
	Storage overage fee per cubic meter	€320
	Total August storage overage fee	€282

In the example above, if the seller does not remove or sell through their inventory that exceeds the standard-size limit by September 1, they will begin accruing storage overage fees for September.

FAQ

How can I determine what inventory is contributing to my current usage for a storage type?

Current usage is a real-time representation of your on-hand inventory minus any pending removals. Manage Inventory Health provides a list of all of your active FBA listings, along with their storage type (standard-size, oversize, apparel, footwear, flammable, or aerosol) and how much volume the ASIN is taking up (available units x volume per unit = cubic feet).

While using Manage Inventory Health is a good way to approximate current usage, it may not match your current usage value shown on the storage monitor on the Inventory Performance dashboard. Storage volume in the Inventory Age report and on the Manage Inventory Health page equals the available inventory. The current usage by storage type that is shown on your storage volume monitor equals the available inventory plus unfulfillable and reserved units minus units that are pending removal or liquidation.

How do I interpret the Inventory storage overage fees report?

The Inventory storage overage fees report provides the inventory storage overage fees for each storage type and day your inventory in Amazon fulfillment centers exceeded your storage limits. This month-end report is available for download starting the second day of the following month.

You can download this report by following these steps:

Click on the Reports tab in Seller Central
Select Fulfillment by Amazon
On the resulting page click on Inventory storage overage fees’ under ‘Payments’ section.

Table 1. Field names
Download header	Description	Example value
charged_date	Date the usage exceeded the limit and when the estimated fee applies. The format is month-day-year.	8/1/2020
country_code	Country in which the overage usage occurred.	DE
storage_type	Type of storage for which the usage exceeded the limit and an estimated fee applies. Note: sortable is the same as Standard-size; non_sortable is the same as Oversize .	Sortable or Non_Sortable
charge_rate	Monthly inventory storage overage fee rate for a storage type.	10.00
storage_usage_volume	Storage usage on the charge date. This applies to the storage type for which usage exceeded the limit and an estimated fee applies.	600
storage_limit_volume	Storage limit for the storage type that exceeded its limit and for which an estimated fee applies.	500
overage_volume	The volume of storage usage that exceeded the storage-type limit on the charged date.	100
volume_unit	Unit of measurement for the storage limit, usage, and overage.	cubic meters
charged_fee_amount	Amount of the inventory storage overage fee that was incurred by this storage type on the charged date.	46.25
currency_code	Currency of the overage fee.	EUR

When will I be charged storage overage fees?

You will be charged applicable storage overage fees after the end of the month in which the fees were incurred. For example, let’s say that you exceeded your storage limit on August 1 and removed inventory to a level below your limit by August 5. On September 1, you would be charged for the four days that you were over the limit in August.

Will I be subject to overage fees if removal orders are paused or delayed?

Inventory for which you created a removal order will not be subject to an overage fee, even if the removal is paused or delayed.

If I have inventory in more than one marketplace in the EU, how do I calculate my total daily overage usage using the Inventory storage overage fees report?

You receive one daily storage limit that applies across the Netherlands Spain, Italy, France, and Germany marketplaces. For example, if your storage limit is 968 cubic meters for standard-size items (sortable), this represents your storage type limit for all five marketplaces combined. If the total storage type usage for a given day exceeds the network-wide storage type limit, you will be charged an overage fee for the inventory usage that exceeds your storage limit.

In the example below, the seller has standard-size (sortable) on-hand inventory in the Netherlands, Spain, Italy, France, and Germany, with a daily storage limit of 968 cubic meters.

Add marketplace storage usage for total storage usage: 90 + 51 + 315 + 572 = 1,028 cubic meters
Since the storage limit is 968 cubic meters, the seller has exceeded the limit by 60 cubic meters

charged_date	country_code	storage_type	storage_usage	storage_limit_volume	overage_volume	volume_unit

8/31/2020	ES	SORTABLE	90	968	11	cubic_meters
8/31/2020	IT	SORTABLE	51	968	6	cubic_meters
8/31/2020	FR	SORTABLE	315	968	2	cubic_meters
8/31/2020	DE	SORTABLE	572	968	71	cubic_meters
8/31/2020	Total	SORTABLE	1,028	968	60	cubic_meters

Why do I have overage fee when I do not have any excess inventory?

If your existing inventory exceeds your storage limits for a given month, you will be charged an inventory storage overage fee. Storage limits are calculated based on available fulfillment center capacity, historical IPI scores, and your sales volume. For more information about how storage limits are determined, go to FBA inventory storage limits.

Excess (overstock), inventory is calculated based on a different set of rules. To learn more about excess inventory, go to Manage Excess Inventory. If you are over your storage volume limits but you do not have excess inventory, we suggest you reduce or remove your oldest or slowest moving inventory as soon as possible.

For information on how excess inventory is calculated, go to the Inventory performance Help page.

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What if I believe I have been charged incorrect overage fees?

You can submit disputes if you believe that you have been charged incorrectly, up to 90 days from the dispute date the fee was applied to your account.

To be eligible for an overage fee reimbursement due to dimension disputes, go to Weight and dimensions policy.

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