# TP Card Deposit Tutorial 1. Open the Arbitrum wallet in TokenPocket. Since the address has already completed the TP Card NFT minting, you will see a card icon in the top right corner. Click on it to enter the TP Card page and then perform the login signature (each login signature is valid for 20 minutes).

2. After opening TP Card, click on the **\[Deposit]** menu. In the deposit interface that pops up, you can select the transfer network, the token to transfer, and the amount.

3. In the **\[Token List]**, you can choose to exchange tokens from the Arbitrum network or select tokens from other public chains for cross-chain exchanges; in the **\[Receive Token]** section, you can select assets like EUR, USD, CHF, etc.

4. For first-time users of USDC or other non-native tokens, authorization is required before the exchange. In the transaction details, you will see a **\[Permit2 Request for USDC Transfer Authorization]**. You can set the **\[Authorized Amount]** according to your own preferences. Finally, click **\[Confirm Auth]** to complete the authorization process.

5. After the authorization is completed, proceed with the exchange. This will require three steps: two off-chain authorizations and one on-chain confirmation. These authorizations are for the purpose of automatic on-chain deposits, so you can proceed with confidence.

6. After completing the exchange, you will see a success message in the record section at the bottom of the deposit interface, and you will see the USD24 token in the asset list.