I have a standard paypal account but want to integrate it with infusionsoft so I can do one-click upsells ($7-$37-$197 digital products). Was thinking of upgrading to a Paypal Payflow Pro account and then doing the integration...or is that even necessary or the best way? I don't want to use a merchant account for this until I'm doing at least 10k/month (it already does a couple k/month with just one stand-alone product). Any ideas, or is there anyone here willing/able to do this? PM me your rates if so. Thanks!