Hello @Seller_eGqYC0wAnM1iS,

Thank you for reaching out. So important information to keep in mind when switching back and fourth:

• Downgrading from a Professional selling plan to an Individual selling plan may result in a change in your payment cycle.
• If you have registered through global registration , you can downgrade in all stores at once by selecting to downgrade in “All Regions.” Alternatively, you can choose to downgrade in the “Current Region”, which will downgrade the store(s) in the current region: North American stores (United States, Canada, and Mexico), European stores ( United Kingdom, Germany, France, Italy, Netherlands, Poland, Sweden, and Spain), Japan, or Australia.
• If you choose to downgrade only in one region, you will still be subject to monthly Professional selling fees if you still have a Professional account and active listings in other store(s).
• When you switch to an Individual selling plan, your current listings will continue to be available for sale unless you set them to Inactive in your Listings Status for holidays and other absences page. Deactivating listings alone will not switch your selling plan. Be sure to switch your selling plan if you want to avoid additional monthly fees.
• If you're enrolled in the US tax calculation service, see the Downgrade or upgrade and tax calculation service page prior to switching your plan.

Accounts that require a Professional selling plan

If you don't see an option to modify your selling plan, you may be enrolled in other Amazon services using the same seller account. These accounts require a Professional selling plan; you must close all of these accounts before switching to an Individual selling plan.

For more information, see Close your Amazon Business account.

If you have a North America Unified Account and your source (primary) marketplace is amazon.com.mx, you are only eligible for a Professional selling plan. You cannot switch to an Individual selling plan.

About North American Unified Accounts

If you have a North America Unified Account and your primary marketplace is amazon.com or amazon.ca, you can downgrade your account to an Individual selling plan.

At the end of your current billing cycle, your linked amazon.com.mx account will be placed in staging for 120 days, during which you will no longer be able to sell or have active listings. You will be able to finalize pending transactions during this time, after which the account will be terminated automatically.

Your Fulfillment by Amazon (FBA) account for amazon.com.mx will be suspended as well during this process. Please make sure to remove any FBA inventory stored in fulfillment centers in this marketplace before your account becomes inactive.

You must register as a developer to create apps with SP-API. To register as a Selling Partner API developer, you must create a developer profile. If you decide to develop an application for your own selling account, Amazon Selling Partners (the appstore), or vendors, then you also must have a Professional Selling Plan.

Please let me know if you have additional questions.

Cheers,

Micah