Sure! Here's a more polished and professional version of your message:

"I'm Bismark from Ghana 🇬🇭. @Binance is my favorite cryptocurrency exchange! I use Binance to receive payments in USDT from my international clients.

\#Write2Earn #BinanceAfrica #BinanceSquareFamily"

Would you like it to sound more casual, more business-like, or keep this tone?