If you google you'll see that a lot of sites offer cubits, but be very carefull. I did a reseach and till today offgamers.com offers the cubits the cheapest, fastest and reliable.
Step 1:
Make a PayPal account.
To buy cubits with $$ I advice you to use PayPal. PayPal is trustworthy and protects your pay method information.PayPal homepageStep 2:
Make a offgamers account.
Be sure that the information you put there correspondent with PayPal!Offgamers websiteStep 3:
Order the RM card you want and check-out. You will be sent to PayPal. Pay and go back to offgamers using the link PayPal gives you!
Step 4:
Offgamers will ask you to verify your telephone number. Do it and then push continue.
Step 5:
Go to your "My Account". You will see there your transaction(s). Once status is completed click OVERVIEW.
Step 6:
Scroll down till you see something like this:
File : CB_RM40020082107.csv Show
Click Show. You will get your top-up code (code) and a serialnumber of your transaction. Copy code.
Step 7:
Open now, in an other window, Cubizone.com.
CubizoneLog in and go to Cubit Management. After that you go to first option: 'Top-Up Account'.
Step 8:
Put in your account password and copy past your top-up code from offgamers; hit the button 'Top-Up Now'.
Step 9:
To get your bought cubits to your character you have to go to 'Item Mall'. Choose second option: Perfect World's Mall (English Server).
To transfer the cubits you bought to your character, you have to buy ingots. You can buy min 10 - 50 ingots at a time (you probably have to do step 9 a few times, till all your cubits are exchanged).
Choose amount of ingots you want to buy, choose server (! CHOOSE the RIGHT server or you'll end up with worthless cubits on wrong server!) and hit PURCHASE.
Cubits Balance shows how many cubits are still linked to your account, but not yet claimed through Item Mall.
RP Balance shows the amount of cubi-gold you bought.
Step 10:
If you are logged in, log out and restart game. Press "o" and enjoy shopping!