> For the complete documentation index, see [llms.txt](https://docs.magnetlabs.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.magnetlabs.xyz/ecosystem/ardio-alpha/ardio-alpha-guide/fees.md).

# Fees

AI Service Fee

AI responses require a separate **AI Service Fee**, independent of the funds in your MPC wallet.

If your balance falls below 1 USDC, a prompt will notify you to recharge using USDC on Base, or USDC/USDT on Ethereum.

<figure><img src="/files/H6AOSDduQm0mKciYNo3N" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/8p1oqIm6bvICvveZXzTR" alt=""><figcaption></figcaption></figure>

#### Assets

Funds deposited in the **Base MPC Wallet** can be recharged, transferred, or withdrawn at any time.

<figure><img src="/files/usf268jD7eAXeaOULuK0" alt=""><figcaption></figcaption></figure>