Help!! Credit Card Trouble!!! '.'

well obisouly im nto gonna give u my pin but still i need help!!!
kk like i jsut got a mastercard was soo happy cause its one of thous debit type credit cards were u put money on it and u cant go over the ones from money mart. but yea anyways i put in a order of 80 usa dollars wich was lik 93 dollars canadian well abit less but it takes like a dollar sotmhing off every time si use it on the internet and its been more then 24 hours and i still havent got my 80 usa dollars on xstreet yet and im relly getting upset help please!!! does it take longer when u use a credit card for the first time on xstreet ;.;?

Yeah sometimes it takes a few days.

Also, a bit off topic, but never a bad thing to know:

YOU CAN STILL GO OVER.

You just get charged _more_, and can't go as far over, etc etc. (In theory)