How to create a landing page with payment to an individual?

Question

Online shopping

Good afternoon! We set the task of making a landing page for an infobusiness with payment per individual at the click of a button. Making a beautiful landing page using ready-made solutions is quite simple, and making an online store with payment is also easy. But the task lies between these planes. That is, you need to bypass, like in woocommerce, for example - the cart, address, and confirmation, in fact, the client only needs the buyer's e-mail. The task is aggravated by the fact that I am a java developer, and I have never climbed into php. Html, css - I can. So I need some kind of ready-made solution that can be simply customized.
I would be very grateful for any tips and advice! Thanks in advance!

Answer 1

If it's an info product, then it's digiseller.
If it's a physical product, then it's a service from Robokassa
.