Paypal Express why can they get new zealand and I can not?

ok my competitor offers paypal as well as me but his clients get this:

Pay with my credit or debit card

(Optional) Sign up for PayPal for faster future checkout

and the country is auto on New Zealand

and I get this

Create a PayPal account

And pay with your debit or credit card

and I can only choose Australia and my clients have to change to New Zealand

for now, I am just throwing in my UK paypal for everyone to use (which doesn’t work now but hey)

any reason why they can get it working?