I need to integrate PayPal for my business use case. User needs to fill/subscribe his payment information in the PayPal user interface while doing the registration. Then every week he will get the billing based in his usage and the amount will be debited automatically using the saved PayPal info. Here we don't have any subscription plan or amount to deduct periodicity. The amount needs to be pass every week and deduct from the user's PayPal account.
Can you please suggest the relevant PayPal option on this. We don't have the HTTPS enabled. So we should call the PayPal UI instead of API call.