> For the complete documentation index, see [llms.txt](https://docs.fwallet.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fwallet.net/web-fruits-wallet/juice-dex/swap.md).
# Swap
A Function that allows users to convert FRTS to BTC/ETH or BTC/ETH to FRTS in the user's wallet.
Access to the Juice/DEX function to perform the function.
**Step 1**
* Click on the "Juice DEX" menu to access the function. 
**Step 2**
* Select the source coin (1) and enter the amount (2) you want to swap.
**Step 3**
* Select target coin (3) 🡪The number of coins you will receive (4) corresponds to the type of source coin you want to swap.
**Step 4**
* Click ‘Swap’🡪 Redirect to the Exchange screen.
**Note:** You can only SWAP from FRTS to ETH or BTC, ETH to FRTS, and BTC to FRTS.
Click  to change the position of the source coin and target coin or vice versa
**Step 5**
* If Source is Fruits and the Destination is coin (ETH/BTC) then display Swap (FRTS -> coin).
* If Source is coin (ETH/BTC) and the Destination is Fruits then display Swap (coin -> FRTS).
Click to confirm the transaction swap between the two coins 🡪 Display the “Confirm Order” popup. 
**Note:** Includes the following fees
* Transaction fee:
* There is no fee to convert from FRTS to BTC/ETH.
* Transaction fees from ETH/BTC to FRTS are automatically updated according to the exchange.
* Swap fee: fee for swap
**Step 6**
* For buy order
* Step 5.1: Enter a valid PIN
* Step 5.2: Click the Buy sell button => Successfully create a Swap order
* For sell order
* Click the Sell button: Successfully create a Swap order
If after a period of time, the user has not confirmed the swap but the swap rate changes, the error message "Create swap failed, please try again" is displayed when clicking the button. 
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