Re: How do I know whether I qualify for 0% interest for 4 months?
Hi PeterSam and welcome,
As you have not shared your country I am going to guess that you are based in the UK from the £ signs in your post. If not please do let me know so I can give you the correct information for your location.
For all your PayPal credit questions I would recommend to go here and review there FAQs as you should find all the answers you need there.