# Upgrade or Downgrade

> Change your AMZ Connect Amazon Product Data API plan whenever your needs change. Upgrade or downgrade your monthly product volume from the Freemius portal.

You can change your plan whenever your needs change, with no commitment. Billing and subscriptions are handled by our checkout partner, **Freemius**.

## Open your account

Open the customer portal from the **"Manage your account"** link in any AMZ Connect billing email, or from your account page. You will see your current plan, billing cycle, and payment details.

## Upgrade your plan

1. Open your account (see above).
2. Choose **Change Plan** and select a higher tier.
3. Confirm. The upgrade applies **immediately** and you are charged a prorated amount for the rest of the current billing period.

Your higher quota is available right away.

## Downgrade your plan

1. Open your account.
2. Choose **Change Plan** and select a lower tier.
3. Confirm. The downgrade takes effect at the **start of your next billing period**, so you keep your current quota until then.

## Switch between monthly and yearly

You can switch billing cycles from the same **Change Plan** screen. Switching to yearly applies the **2 months free** discount.

:::note
Exact wording in the portal may differ slightly. If you cannot find an option, [contact us](https://amzconnect.io/contact/) and we will help.
:::

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Source: https://amzconnect.io/docs/account/upgrade-downgrade/