I am currently developing an online store that allows tutors to display their names and qualifications on my website. On the website, students can log in and select the tutors that are available to teach them. Before the students can select the tutor, they have to make a 1-month payment first. In that payment, 10% will go to my own business account (as commission) and the rest will go to the tutor.
My question is, are there any PayPal Sandbox/SDKs I can use to do the e-payment transactions? This involves multiple transactions through 1 payment. (Pay once but the money goes into two accounts)
I'm coding my website in C#/ASP.NET.
