How do I buy something off the internet without my parents?

I would advise that anda don't do that.
Respect your parents.

I simply wouldn't. They'd probably get mad if they found out. Save yourself the trouble and just ask them; if anything anda can ask them to get it for anda but wait until your birthday atau something to give it to you.

Why won't they let anda get it?

If it's something they legitimately don't think anda should have, then anda should respect that.

If they're being mean, then just figure out another way to get whatever it anda want so badly.

Even if it were in secret, your parents are bound to find out somehow. They always do. They will know you're hiding something. Most online stores, want the costomers to have credit, and if anda are under 18 atau 16, they will want your parents atau gardians permission. And if your parents won't let anda get it, may not sound fair but it could be for a good reason. I don't know what else to tell you.

Sorry but anda should really obey your parents on it. What I normally do if I want something online though is offer to buy it myself. I got fifty shades of grey, darker, and freed that way. I just paid my parents how much I was going to pay on their card. I had permission every time I do this. Maybe if anda bought it yourself they'd change their mind, but that depends on what you're buying

Maybe get a friend to buy it for anda and anda pay them back?

Honestly, I have no freakin idea :/

Well first off, if it's Beats earbuds anda want, and anda have your own money; can't anda just go to the store and buy them? It's a really popular brand every electronics store sells them.

Secondly, hypothetically speaking, anda could steal their credit card and try to enter the information yourself. However your chances of getting caught are about 110% because your parents will either
A. catch anda with their card
B. notice the charge on their credit card bill, batal it, and never let anda get anything online ever again
C. Notice anda with the headphones and make anda return them.

Long story short, look for them in stores and buy them with your own money if anda have it, otherwise just wait, maybe anda can try getting them as an early Birthday present atau something?