The exchange process is the same for all coins available on Changelly:
Go to changelly.com. Select the coin you want to exchange from (i.e. the one you already have) from the upper field, and the coin you want to buy (i.e. the one you will receive) from the lower field. Click the ‘Exchange Now’ button.
Double check the amount specified, the amount you want to get, and click the ‘Next step’ button.
Specify the recipient wallet address and click Next step.
Once again, double check everything carefully. Note that the final amount is estimated, so it may be slightly more or less at the end of your transaction. If everything looks OK, proceed to the next step by clicking ‘Confirm and make payment’.
Now your transaction has been created. You will see a QR code and a wallet address below. This is the address to which you will send us the currency you want to exchange. Go to the wallet where you’re storing the currency you want to exchange and paste this address into the corresponding field. If you use a mobile wallet app, you can just scan the QR code we provide. As soon as we receive your money, we’ll exchange it and send it to the recipient address you provided in step 2.
You can see the status of your transaction in your transaction history. We will notify you as soon as your transaction is completed. Transactions are usually completed within 5-30 minutes. In some cases, waiting time may increase due to network delays.
After a transaction is finished, you get a receipt with an output transaction hash. This hash is a proof that your transaction is completed.