Merchant Security Updates: Learn how security upgrades may affect your integration at the 2016-2017 Merchant Security Roadmap Microsite
Payments Standard Updates: Beginning March 29th 2017, PayPal will offer a few enhancements that may require integration changes. Read more here: Payments Standard Upgrade FAQ
As a part of our business process we want payee to pay paypal payment fee along with actual amount.
For example we would like to receive $2 then payee has to pay $2.37(2.9%+0.30) , so does paypal provide any api or settings that will calculate amount we should ask for.
What you have in mind is a "surcharge" which is not permitted as per the User Agreement. However, you are permitted to charge a handling fee.
From the user agreement:
You agree that you will not impose a surcharge or any other fee for accepting PayPal as a payment method. You may charge a handling fee in connection with the sale of goods or services as long as the handling fee does not operate as a surcharge and is not higher than the handling fee you charge for non-PayPal transactions.