I checked this for you and was not able to replicate the issue you're experiencing. Could you please clear your cache and cookies or log in with another browser to check if you`re still experiencing the same issue? Please use this link to see the options available to you and add one of those.
Let us know if the issue persists.
Upwork is not accepting my master card. I just checked my card on other online platforms it worked there.,but here on Upwork, it is not working. I have only one card. Please help me to accept it