We have a ebook that we want to sell via Google Checkout Digital Delivery. Customer needs to pay via Google Checkout button via Googles network. Then get redirected to a download page which is encrypted so that it knows that this user paid for thie ebook. Then on this download page can download the ebook based on either 2 downloads or 24 hours. An email also needs to go out to the customer.
Let me know when you can start, how soon this can be completed and what you cost will be.