# PERI DEX Bridge Guide
**In this guide, we will explain asset bridging on PERI. DEX Platform.**
PERI Finance allows users to transfer their PERI and pUSD assets from Ethereum, Binance Smart Chain, and Polygon to BASE
## Guide for asset transfer — Pynths DEX Bridge
Before proceeding with the token bridge, please prepare the gas fees for both the sending chain and the receiving chain in advance.”
## Transfer submit
Step 1. If you want to transfer PERI, pUSD from POLYGON to BASE, please select ‘POLYGON’ at ‘Source’ slot and ‘BASE ’ at ‘Destination’ slot.
**Step 2.** Input the pUSD/PERI amount that you want to transfer on the BASE , and click ‘Submit’.
**Step 3.** When you see this alert and Metamask confirm alert, your token has successfully submitted to transfer.
**Step.4** Please wait for a moment, and a MetaMask notification will alert you that it is allowing the switch to the target network.
## Transfer Receive
Step 1. if you look at the top right corner, it will automatically switch to the target network (BASE), and the token bridge process may take some time depending on the network status.
Step 2. You can check that pUSD token has ready to receive on this tab. Click ‘Receive’.
**Step 3.** Check the transaction fee and click ‘Confirm’. When you see this alert and Metamask confirm alert, your token has successfully received the pUSD/PERI token.
