# Subscriptions

Start earning rewards by subscribing to any of the solution group available on Marketplace. Browse through the solution group list on the Discover page, and pick on a solution group of your interest to see its details such as minimum/maximum subscription amount, base reward, active solution group reward and more.

<figure><img src="https://4257445316-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnf3YeoQlQerc93GsC2Me%2Fuploads%2FOAzVR3qRgest0AdsmmDp%2FScreenshot%202025-12-09%20at%205.00.47%E2%80%AFPM.png?alt=media&#x26;token=7c136b8b-fa96-4879-95b5-2bbfe1e2760b" alt=""><figcaption><p>Solution group requirements</p></figcaption></figure>

#### Guides available for subscriptions:

<table data-view="cards"><thead><tr><th></th><th data-type="content-ref"></th></tr></thead><tbody><tr><td>Subscribe</td><td><a href="subscriptions/subscribing-to-a-solution-group">subscribing-to-a-solution-group</a></td></tr><tr><td>Top-up</td><td><a href="subscriptions/topping-up-subscription-amount">topping-up-subscription-amount</a></td></tr><tr><td>Manage</td><td><a href="subscriptions/managing-subscriptions">managing-subscriptions</a></td></tr><tr><td>Unsubscribe</td><td><a href="subscriptions/unsubscribing-from-a-solution-group">unsubscribing-from-a-solution-group</a></td></tr></tbody></table>

## FAQs

<details>

<summary>What does subscription with withdrawal delay means?</summary>

Withdrawal delay means that unsubscription will only take place after a certain number of blocks are processed. During that delay, your worker node will continue running. Read more here: [unsubscribing-delay](https://docs.energyweb.org/ewx-ecosystem/the-marketplace-app/subscriptions/unsubscribing-delay "mention")

</details>

<details>

<summary>I want to subscribe to a solution group but it’s showing “expired”. What does “expired” means?</summary>

It means that the the subscription period has ended. If you've subscribed to a solution group that is expired, then you will see `Expired` status displayed next to its name in the Dashboard.

</details>

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<summary>I want to subscribe to a solution group but it’s showing “private”. What does “private” means?</summary>

It means that the solution group only allow whitelisted operators to subscribe.&#x20;

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<summary>Is there any limit for subscription and top up token amount?</summary>

Yes, you can check the limit in the solution group's requirements.

![](https://4257445316-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fnf3YeoQlQerc93GsC2Me%2Fuploads%2Fg83roKmL4ePGq8N3PgPt%2FScreenshot%202025-03-14%20at%2011.44.23%E2%80%AFAM.png?alt=media\&token=ce09710a-ed69-417e-bf97-218588693ade)

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