Requirement on the paypal integration on a platform.
Definition: Website, User, Customer
Website provides a platform (Website contains many user)
User Pays Website
Customer pays User (User has many Customer)
1. Customer search a product from the main website, and can click on pay now to pay user directly
2. Customer can pay with paypal account, or with credit card (without Paypal account)
3. Paypal function to be "free" (Website payment standard or express checkout, or others)
4. User pays the website directly (recurring payment)
5. Website can charge % per transaction when customer pays User (optional, good to have)
6. When Customer pays User, it can be redirect to paypal page, but when payment is finished, the page will be redirect back to the website
7. Provide relevant fields, and help with integrate Paypal API to the website / application
More information is upon request, thanks.