> For the complete documentation index, see [llms.txt](https://docs.novawallet.io/nova-wallet-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.novawallet.io/nova-wallet-wiki/nova-x-mercuryo-debit-cards/top-up-your-polkadot-debit-card.md).

# Top up Your Polkadot Debit Card

1. In the Nova Wallet app, `select` **Manage Debit Card** from the Assets screen.
2. `Select` **Top up**.
3. You will be prompted to `input` the amount of funds (in **EUR**) that you wish to top up your card with. You need to ensure that you have the corresponding value in **DOT** tokens on your Nova Wallet account.
4. `Select` **Continue**.
5. Nova Wallet will automatically prompt you to `sign a transaction` which sends the corresponding amount of **DOT** to top up your card.
6. After a few minutes, you card balance will have been topped up.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.novawallet.io/nova-wallet-wiki/nova-x-mercuryo-debit-cards/top-up-your-polkadot-debit-card.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.