I noticed that my Tessel 2 paypal pre-approved payment is for $55 based on my original order. I have since updated my order (to add modules) which now stands at $115 including delivery. I can't seem to update the pre-approved payment
amount in paypal. And I see no paypal activity even though I was expecting the charge to have come through already.
Can I update the pre-approved payment amount somehow? Or can I just pay by credit card?