Can’t we use Tokens in netsuite, so that we dont need to store CreditCard info

I think you can, and that’s Michoel explains - use the ‘pnref’ field,but you have to store the token first into a custom field and apply it when you issue a Cash Sale against a Sales Order.

(At least with respect to the payment gateway I am using) there is a difference between a pre-auth token, and a token payment. A pre-auth token will reserve funds on the card and will only allow you to capture up to the amount reserved. A token payment is a way to securely store credit card details on the gateway and charge them later, so it wouldn't actually touch the users bank until you make the actual charge, and isn't restricted to a specific amount.

ok. Thanks

Depending on set up you can use CyberSource tokenization or NetSuite’s to store payment info