OK I bought it but it might have glitched or something.
I put my account in and received right away e-mail about the purchase.
I did not even put my dad's card number, but it did that.
So after that, I put dad's card and it confirmed.

How long will it take to pass pending?

All payments have to be processed manually, but if you think it glitched, just submit a ticket and we can take a look at it :)

If you don't have access to the client area yet to submit a ticket, an E-Mail to sales@invisionpower.com would also be fine.

Hmm. I did buy it and it does work. But the thing is I cannot access to some parts of this forum still.

Log out then log back in. That usually fixes the problem, if that does not work.. Submit a tick to sales