To use Clearpay, as your payment method, choose Checkout rather than Paypal, when making your purchase from your shopping basket.  Once into the checkout, within the Payment options you will be able to select Clearpay.  You will then be direct to the Clearpay website, where you will complete your order.  Clearpay will allow you to split your payments into 4 equal payments, the payments are payable every 2 weeks and they charge no interest.  For more information on Clearpay you can visit their website at https://www.clearpay.co.uk/en-GB/how-it-works