May I pay membership on line by credit card?

Yes

I believe that you can

Yes you can

you don't have to if you are member it deducts automatically and if new then yes you can pay on site once.

Only visa credit. Only visa credit. Or any debit card. If you use Mastercard credit will not work but Mastercard used as debit works. Only "visa credit" or any "debit card" Visa credit Only. But and debit card with a pin number will work.

Yes. You can also renew your membership online

Of course

Sure

I think so