I need to make portal that able to get money from one user and pay another user, when fill some conditions. User order some item, he must pay a portal that price, then when user pay portal, portal get some percent and other pay to user which is item which first user ordered, it's a two different transactions.
I think that paypal is good for that but I do not know how to do that.
I start to implement portal in laravel framework. Has anybody any idea how to I implement something like that.
You can achieve it by two way (as per my knowledge)
1) Using Paypal Adaptive payments
https://developer.paypal.com/docs/classic/adaptive-payments/integration-guide/APIntro/
2) First accept payments from first user(Buyer) then after keeping your percentage pay to second user (seller) by paypal transaction using email address or using any offline mode.