# Topping-Up Balance

It takes under 2 minutes to transfer funds from your crypto wallet to dCalls account and start making calls worldwide. 

1. Open the 'Top-up balance' page by following [that link](https://app.dcalls.org/top-up-balance) or using the three dots in the upper right corner of your dCalls account and selecting the 'Top-up balance' option:<br>

   <figure><img src="https://1839502674-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGaQ7Bv0U6smvVcCIHKSr%2Fuploads%2F4D07jfJ6jdUrjaYGYxFE%2FScreenshot%202022-11-07%20at%2018.48.51.png?alt=media&#x26;token=97b6e15b-701a-4c7b-9150-54b7ad78f2fb" alt=""><figcaption><p><br></p></figcaption></figure>
2. Pick the amount and a currency that suit you and click the 'Pay' button;
3. You'll be provided with the wallet address (QR code as well) and the amount of crypto to transfer;
4. Initiate the transaction from your crypto wallet.

{% hint style="danger" %}
**The address is only valid for 1 hour!** And it is a one-time address. Always request a new address with every new deposit!
{% endhint %}