Moonlitsouls4

I have a PayPal debit card that I charge up because I don't trust companies like this, I wanted to pay for a three dollar sub subscription, I loaded three dollars onto my card, tried to charge my card , instead of just taking the money, first the company put a three dollar authorization on my card. Then they tell me there's not enough funds on my card because they tried to authorize the funds and instead of actually charging them, so then I add another three dollars, then the company charges the three dollars and still doesn't put the three dollar balance on my account how is it possible that