# BiFi代币购买指南

There are several ways to buy BiFi.BiFi exchange listings: <https://linktr.ee/bifrost_bifi>​BiFi Rewards: You can earn BiFi by using [lending](https://docs.bifi.finance/guide/lending/rewards), [pooling](https://docs.bifi.finance/guide/pooling-staking/pooling), and [staking](https://docs.bifi.finance/guide/pooling-staking/staking).MetaMask Swap: MetaMask offers native swap service. Read below\.Currently on BSC, BiFi tokens can only be earned as rewards. It will be added to a DEX on BSC in the near future.

## Overview <a href="#overview" id="overview"></a>

Have you installed your MetaMask yet? Learn how to set MetaMask to Ethereum mainnet and purchase BFC and BiFi tokens\![Setting Up MetaMask on Ethereum](https://docs.bifi.finance/guide/metamask/ethereum)​[How to Buy BFC (Simple Version)](https://docs.bifi.finance/guide/purchasing-guide/buy-bfc)​Use this version if you are unable to purchase BFC tokens at Upbit, Uniswap, or other exchanges. Using Metamask Swap service to purchase tokens will incur an additional 0.875% fee than when using Uniswap.

### 1. Click the MetaMask extension on your browser and log in. <a href="#id-1.-click-the-metamask-extension-on-your-browser-and-log-in" id="id-1.-click-the-metamask-extension-on-your-browser-and-log-in"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWcjBIm4Ox87INpZMQ%2F_2021-04-03__8.44.54.png?alt=media\&token=bc2056e0-77e5-41f7-89d6-4abc097c9972)

### 2. Set the MetaMask network to Ethereum Mainnet. <a href="#id-2.-set-the-metamask-network-to-ethereum-mainnet" id="id-2.-set-the-metamask-network-to-ethereum-mainnet"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWcl50bHn2_-zUX0-p%2FScreen_Shot_2021-03-18_at_20.51.03.png?alt=media\&token=0b07ebca-46a9-4216-b76a-17924155e7d9)![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWcpxvUShKVHwQZqRR%2FScreen_Shot_2021-03-19_at_13.27.26.png?alt=media\&token=82c9e940-18cb-470a-b6e4-ba7dd1f4d75e)BiFi supports both Ethereum and BSC mainnet. If you set BiFi webpage to Ethereum Mainnet but have MetaMask set to a different network, there will be an error. Make sure you set the same network for both MetaMask and BiFi.​

### 3. Click Swap on the first screen of Metamask. <a href="#id-3.-click-swap-on-the-first-screen-of-metamask" id="id-3.-click-swap-on-the-first-screen-of-metamask"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWcvzG-sIMkvTsK1lE%2F_2021-04-03__8.45.26.png?alt=media\&token=9cbf5a8e-f4d7-40e7-8d7a-6b004542204c)​

### 4. After clicking Select A Token, search for "BiFi". <a href="#id-4.-after-clicking-select-a-token-search-for-bifi" id="id-4.-after-clicking-select-a-token-search-for-bifi"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWdFOd0nHRhAt3g-A7%2F_2021-04-03__8.47.32.png?alt=media\&token=8107da11-913f-4921-ac57-79647a93c1e2)

### 5. Click Etherscan to make sure it is the correct BiFi token. <a href="#id-5.-click-etherscan-to-make-sure-it-is-the-correct-bifi-token" id="id-5.-click-etherscan-to-make-sure-it-is-the-correct-bifi-token"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWd4Xt8q4XcHwbOChJ%2F_2021-04-03__8.49.06.png?alt=media\&token=dc94e4d9-86f0-4a0c-a918-3512a0908b04)IMPORTANTMake sure the Etherscan link leads to the same BFC token address link as below\.BFC Token Address: <https://etherscan.io/token/0x0c7d5ae016f806603cb1782bea29ac69471cab9c>​​

### 6. Once you have confirmed that the BiFi token address is correct, click Continue. <a href="#id-6.-once-you-have-confirmed-that-the-bifi-token-address-is-correct-click-continue" id="id-6.-once-you-have-confirmed-that-the-bifi-token-address-is-correct-click-continue"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWdMfDEdCjru_ORdXm%2F_2021-04-03__8.48.03.png?alt=media\&token=27372138-1c40-4fa1-9f15-e2b2c36f7e67)​

### 7. Enter the amount of ETH you want to swap BFC Tokens for. <a href="#id-7.-enter-the-amount-of-eth-you-want-to-swap-bfc-tokens-for" id="id-7.-enter-the-amount-of-eth-you-want-to-swap-bfc-tokens-for"></a>

Then, clickReview Swap to review your swap.![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWdP3X7DqVUjnSZvdb%2F_2021-04-03__8.50.19.png?alt=media\&token=f6c47d28-38b6-4e93-8c19-24cc743d01bd)

### 8. Please wait for Metamask to find a quote for the current price on Uniswap. <a href="#id-8.-please-wait-for-metamask-to-find-a-quote-for-the-current-price-on-uniswap" id="id-8.-please-wait-for-metamask-to-find-a-quote-for-the-current-price-on-uniswap"></a>

![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWdVGXzWw3pBGlU4sR%2F_2021-04-03__8.50.39.png?alt=media\&token=b9b689b2-287a-4ea5-b3f5-753bcabdddb1)

### 9. Review the estimated network fee for your swap exchange. <a href="#id-9.-review-the-estimated-network-fee-for-your-swap-exchange" id="id-9.-review-the-estimated-network-fee-for-your-swap-exchange"></a>

Then, clickSwap.![](https://files.gitbook.com/v0/b/gitbook-28427.appspot.com/o/assets%2F-MYDrxlLtSunwzR1HUeg%2F-MZWcS5Iy_fwD0J_9tFn%2F-MZWdXIBKSQ7pO7FmhF4%2F_2021-04-03__8.52.49.png?alt=media\&token=87779fad-5d3f-455a-bd06-625e71726844)Bifrost and BiFi will not receive any of these network fees. All fees are for Ethereum network and Metamask wallet fees.