Hi @Seller_E2Qc4b2QC9M9g,

Thank you for reaching out on the Seller Forums!

I wanted to jump in here to provide a bit more context into how these FBA capacity limits are set.

Amazon sellers receive one capacity limit for each storage type per month.

• Individual selling accounts have a capacity limit of 15 cubic feet; this limit doesn’t change and is not eligible to be increased.
• New professional selling accounts (active in FBA for less than 39 weeks) don’t receive FBA capacity limits. This allows you to establish your FBA sales record without limits so that we can determine how much capacity your FBA business needs as you grow.
• Professional selling accounts (active in FBA for more than 39 weeks) receive capacity limits based on IPI score and sales performance. Sellers with consistently higher IPI scores receive higher capacity limits, adjusted for sales volume and available capacity. Usage against your FBA capacity limits will consider your inventory on-hand at Amazon and open shipments on the way to our fulfillment centers, calculated in cubic feet.

Capacity limits are typically announced during the fourth week of the month and is influenced by your IPI score, as well as other factors such as historical sales volume, seasonal and peak selling periods for your products, forecasts for your ASINs, the new selection that you carry, deals that you’ve scheduled, fulfillment center capacity, and shipment lead time.

You can view your capacity limits and capacity usage in the Capacity Monitor at the bottom of the FBA dashboard.

For more information and best practices regarding FBA capacity limits, I'd encourage you to read through this help page.

I hope this helps clarify! If you have any additional questions, please let me know.

All the best,

Jameson