I have a paypal account but it's the bit about 'paypal invoice' that I'm not sure about
All you have to do is place your order either by email, messenger or eBay supplying the email address that you have used to open your PayPal account.
With eBay you get no discount whereas using email or messenger you shall receive 10% compared to eBay prices as they don't have to pay eBay fees and pass the discount to the customer.
Once your order is received Steve will then forward an invoice/payment request to your PayPal account.
Remember this is only a request until you confirm payment as PayPal will release no funds without your consent thus stopping your account being rifled and PayPal shall notify you of the request.
Once you have confirmed payment your order is then processed and posted.
You shall also get an invoice sent to your preferred email account from which you contact CML as this doesn't have to be PayPal email address.
i.e. my PayPal is hotmail though my preferred contact is Gmail.
And you shall get a very warm and welcoming reply from them.
Simples...
Sent from my ALE-L21 using Tapatalk