Quick Question about CDJapan

[Polyrhythm]

Hi. I just got a debit card/bank account not too long ago and made my first purchase:

2 copies of the new Perfume single and a Dream single from CDJapan. I just noticed that CDJapan STILL has not charged me for the order and I'm wondering if this is normal? It's been 2 weeks since the order shipped. I don't want to be stealing from them or something and get in trouble. Thanks.