# How to supply collateral

1. **Connect your wallet**: sign in to the Keeper Wallet browser extension or via WX Network. If you don't have a wallet on the Waves blockchain, [create one](https://puzzle-lend.gitbook.io/guidebook/get-started-on-waves/create-wallet).
2. Under the **All assets** menu, find an asset you'd like to invest and click **Supply**.
3. Enter the amount you want to supply. Click **Supply** and confirm the transaction.

{% hint style="success" %}
You'll start earning interest on your deposit immediately.
{% endhint %}
