1) Create a Binance account then first from the link >> ENTER HERE
2) log in to your Binance account and you must complete your KYC verification.
3) From the dashboard, go to Binance pay and tap on the ‘crypto box’ icon.
4) There you will get two options: send and receive, tap on the receive option. Enter the Binance crypto box code given below and claim free up to 10 BUSD
Binance Crypto Box Code - BINANCEPAY