http://rnwis2whetqcj4oknksnc5l24jbh33nflunifff3xtjjonnoxu3ld6id.onion/template/BUSD/TRX
Input the amount of BUSD you want to sell for TRX, paste the receiving address for your TRX after the trade is done and click "TRADE". Finally send the amount of BUSD to the address that shows up on the screen by either copy-pasting the address shown on the page into your wallet or scanning the QR code on the right.