It’s possible you entered your email incorrectly and the email never made it to you. Please email firstname.lastname@example.org with your email and the community you are trying to join for help.
Ensure payment went through
If you do not see a welcome email after paying, first make sure that your payment went through by checking your bank statement. If you do not see a charge, it's likely that your payment failed and you need to try again.
Check your spam/promotions folder
To check your spam mail on the web
Go to your Mail > Click spam.
To check your promotion mail on the web
Go to your Mail > Categories > Promotions.
If that doesn't work, please contact email@example.com.