I tried Visa (Derbit card)
Still get an issue
"You have not set up any billing methods yet.
Your billing method will be charged only when your available balance from Upwork earnings is not sufficient to pay for your monthly membership and/or Connects."
It looks like your previous billing method was declined. You can try adding a different billing method to your account to be able to purchase Connects. Kindly also refer to the email support ticket that the team sent you for more information about your concern.