I am about to organize my first sale (yay!), but my paypal is the regular one.

Can I receive payment at all?
Will it cost me anything to upgrade it to the one where I can receive credit card payment? I was thinking of making an entirely new one for that, so that I will not be charged on my regular one. Good idea?

Thanks in advance!

You can recieve payment from existing paypal balances and bank transfers

It won't cost initially to upgrade your paypal, but they will take a percentage from each payment you recieve from then on.

And yep you can make a new paypal for that

Thanks, I'll get right to it!

I have two seperate paypal accounts personally. It saves me a lot of money having the personal one so I don't get charged but it's very convenient being to accept credit cards on the other.