Want to pass 2 Value with Redirect

Hi,

I want to Create 2 Fixed Values to be Passed to a Redirect Page
(I am Using Redirect Plugin)

How can I pass 2 Fixed Value along with the Redirect Link:
http://fundmill.in/billing/ccavRequestHandler.php

Value 1) amount=20000
Value 2) currency=INR

Pls. help

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