I use Paypal BuyNowbuttons (lifetime access, non-recurring, no trial). Up until a week ago Paypal always, without exception, also charged shipping and handling fee. But since this was predictable, I just made the price lower so that when Paypal charged the fee, the price would be o.k. But now, something changed. It charges the shipping fee randomly - with no apparent pattern.
Has anyone experienced this? I noticed - when testing the buttons - that the page that opened when I pressed the BuyNow button was different than before.
Can one influence this behaviour?
Thanks