Installment plan payment on Wix site

Description

I am struggling to set up an installment payment option on products for my wix site. Some posts say that it is possible, but when I follow the ‘step-by-step’ instructions there seems to be steps missing on the current version of the paypal site. I am able to see where I could track installment payments, but can’t find any way of setting them up. Is it even possible at the moment or has this feature been revoked? Thanks