> For the complete documentation index, see [llms.txt](https://docs.trojan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trojan.com/trojan-basics/buy-crypto-deposit-funds-on-trojan.md).

# Buy / Deposit Funds

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Trojan Trading has integrated **MoonPay,** making it easy to buy crypto directly on Trojan's Terminal.

**MoonPay** is a trusted crypto payment provider that lets you buy digital assets instantly using a credit card, debit card, or other local payment methods. It's fast, secure, and beginner-friendly.
{% endhint %}

### **How to Buy SOL or Solana-based USDC**

1. Click the **+** button next to the wallet icon in the navigation bar, or go to the **Wallets** page \
   and click **+ Deposit**.
2. Choose which wallet to fund.
3. Click **MoonPay** at the bottom.
4. Follow the on-screen steps to complete your crypto purchase.

<figure><img src="/files/roG8PFd0ewCkMQoszWpP" alt="close up of the &#x22;buy SOL with moonpay&#x22; button"><figcaption></figcaption></figure>

***

### How to Deposit

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&#x20;

1. Hover over the wallet icon in the navigation bar and click **Deposit**, or go to the **Wallets** page and click **+ Deposit**.
2. Choose which wallet to fund.
3. Click **Add funds using** **Connected Wallet** at the bottom.
4. Enter the amount of SOL to transfer from your login wallet.
5. Sign the transaction to complete the deposit.&#x20;
   {% endcolumn %}

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<figure><img src="/files/EAxbPD5ySYLXcdn26PjC" alt="Animated close up of the &#x22;deposit&#x22; section that focuses on adding funds via your connected wallet."><figcaption></figcaption></figure>
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{% endcolumns %}

{% hint style="info" %}
You can also simply transfer from any Solana Wallet to the Trojan wallet address you want to fund.
{% endhint %}

{% hint style="danger" %}
Only deposit SOL or tokens on the Solana network to your wallet address.&#x20;
{% endhint %}

### How to Bridge

<figure><img src="/files/F9mLqXek7WLSlUAa5WI8" alt="close up banner of debridge logo and bridge funds from an chain text"><figcaption></figcaption></figure>

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Have funds in another chain? Use deBridge to move them over to Trojan.

1. Hover over the wallet icon in the navigation bar and click **Deposit**, or go to the **Wallets** page and click **+ Deposit**.
2. Choose which wallet to fund.
3. Click **deBridge** at the bottom.
4. Connect an external wallet, and Follow the on-screen steps to complete the bridging process.

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<figure><img src="/files/wmPZKs7gbfqEaRLsaHoi" alt="trojan terminal debridge interface " width="375"><figcaption></figcaption></figure>
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### Swap SOL to USD1  or USDC

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Trojan's Terminal uses **SOL** and Solana-based **USD1, and USDC** as trading pairs.

The easiest way to move funds between them is with [**Simple Swap**](/terminal-overview/tools-and-widgets/simple-swap.md) (**Tools → Simple Swap**). Simple Swap lets you exchange SOL for USD1 or USDC, or swap either back to SOL whenever needed.
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<figure><img src="/files/oeLF4mxChHYwvsdlAsv5" alt="trojan terminal simple swap interface"><figcaption></figcaption></figure>
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{% hint style="info" %}
Gas on Solana is paid with SOL regardless of your preferred trading currency. When using USD1 or USDC ensure you keep at least a minimal amount of SOL to send your transactions.
{% endhint %}