> For the complete documentation index, see [llms.txt](https://help.nft.gomining.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.nft.gomining.com/faq/subscriptions/miner-subscription.md).

# Miner Subscription

### Why subscribe

* All upgrades you receive stay with your miner permanently, even after cancellation
* Earn up to +8% bonus TH for staying subscribed
* Automatic monthly power increases — no manual actions needed

#### How does the bonus work?

Stay subscribed longer to get a **bonus** with each upgrade. The bonus increases every month, giving you more TH for the same price.  

| Consecutive Payments | Bonus    |
| -------------------- | -------- |
| 1st payment          | No bonus |
| 2nd payment          | +2% TH   |
| 3rd payment          | +4% TH   |
| 4th payment          | +6% TH   |
| 5th payment onward   | +8% TH   |

### Available subscription options

#### Create a new miner with a subscription

Your first payment generates a new miner from the Mine Box collection. The miner is yours permanently, and its power grows automatically each month.

#### Upgrade an existing miner

Subscribe to an existing miner to increase its power monthly.

#### Which miners are eligible?

Your miner must meet all these requirements:

* Located in your GoMining virtual wallet
* Power below 1000 TH
* Energy efficiency above 12 W/TH
* Not selected for TH reinvestment
* Not from the Greedy Machines collection

#### Are there any restrictions applied to subscribed miners?

While your subscription is active, the miner can’t be:

* Sold
* Withdrawn or minted
* Selected for TH reinvestment

Each miner may have only one active subscription at a time.

### Payment and Billing

Subscriptions can be paid either by bank card or cryptocurrency, depending on the method chosen at the time of subscription setup. 

* **Bank card subscriptions:** You can update your payment card at any time. However, the card currently linked to the subscription cannot be removed until the subscription is cancelled.
* **Crypto subscriptions:** You can switch to any other supported cryptocurrency.

Changing the payment method from card to crypto (or vice versa) is not supported.

{% hint style="info" %}
Subscriptions with Apple Pay are no longer available
{% endhint %}

#### What happens if my card has insufficient funds?

Your subscription will not be cancelled automatically — we'll retry charging your card. **Your bonus level is preserved** during payment issues. If payment succeeds after skipped months, you keep the bonus level you had before the failed payment.

### How to cancel a subscription

1. Go to Profile, then tap Subscriptions
2. Select the subscription you want to cancel
3. Tap Cancel Subscription and confirm

**After cancellation:**

* Future monthly upgrades stop immediately
* All TH already added to your miner remains permanently

{% hint style="info" %}
If you cancel your subscription, your **bonus resets to 0%**. If you resubscribe later, you'll start building the bonus from the beginning.
{% endhint %}