Collecting just Postal Code but not full Billing Adress

[CnP.Support]

Franklin,

The primary information needed is the zip code and its absence sets the authorization as non-qualified.

[franklin]

Okay so just to be clear - If any of street, city, state, zip or country are missing, we get the extra 1%?

[CnP.Support]

Franklin,

When full address of the card holder is not used the banks will consider the transaction as a Non-Qualified transaction which translates to a higher fee. The non-qual cards are typically charged 1% more than the account rate.

It is important that you use the zip code in the form.

[franklin]

Hi C&P
I seem to remember hearing something like there is a higher transaction fee if Postal Code is not collected. Is this true?
Could I get some tips at how to push through just the postal code? I gave it a try but got some null errors.
Thanks!