integrate the Adaptive Payments Paypal API

I am using Joomla platform for my site and it is Joomla 1.5.22.

It is a platform where the members can sell digital goods.

I use the component jSeblod 1.8.2 to allow the users to manage digital goods (to submit, to edit, to search,...).

I use the component Amigos 1.2.0 to allow the users to earn money making advertisement with their own affiliation link.

What I would like to be done on my website : to integrate the Adaptive Payments Paypal API - chained payments.

For each transaction, there are a customer, a supplier, me and maybe the supplier's sponsor, the one who made the supplier to join the website via his affiliation link (confer : the component Amigos).

Let's say that the customer will by a product, which costs 10$.

I want :

- the supplier to obtain 90% of it (9.0$).

- the sponsor (if there is one) to get 5% of it (0.50$), otherwise these 5% will be send to my account

- to take 5% for the transaction (0.50$). If there is no sponsor I get 10%, else I get 5%.

I want the supplier to take charge of the transaction fees, but I don't want his email to be viewable by the customer.

After the transaction is done, the customer has to be redirected to a return url in a secured way : no download is possible without paying.

For the sponsor to join the affiliation program, a test has to verify if his paypal email is VERIFIED before his submission to the affiliation program is accepted, otherwise I suspect transactions will fail. So a little change is needed in the component Amigos also.

My budget is low and time is tide so I want faster worker who may work with me in skype or other available messenger in USA Time zone. Estimate me how many hours you need and how much you want for total the project.

More detail attached-

JavaScript Joomla API PayPal PHP Memasang Skrip

ID Projek: #2575434

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