Can I have a New credit Card?

Are you asking about getting an Apple Card? In that case, you'd need to contact Apple. See:

Apple Card - Apple

Are you asking about getting a credit card from some other issuer? In that case you'd need to contact that issuer.

Are you asking about how to register a credit card as a payment method for your Apple ID account? How to add a credit card to the Wallet on your iPhone? See:

Add a payment method to your Apple ID - Apple Support

Set up Apple Pay in Wallet on iPhone - Apple Support

Or are you asking about how to issue a credit card that is branded for your business, charity, etc? Unless you are setting up a new bank of your own, that would involve partnering with a bank. Either way, that's something which you would want to consult lawyers, business experts, etc. about. It's well beyond the scope of this forum.

Perhaps you’re asking how to add a new credit card to your Wallet.

If so, be certain you meet all the requirements (including your country) and if you do, follow the directions here.

Set up Apple Pay - Apple Support