Roughly how long until Kickstarter/Amazon charges?

The Kickstarter at time of writing finished about 6 hours ago and I was curious about how long it typically takes until payments go through once a Kickstarter project finishes?

I have a shared bank account so I am currently watching it to make sure there is enough for the pledge to go through and I am organising a few pledges through my card >.<

Congratulations on making all your stretch goals Uber! it exceeded all my expectations for the kickstarter, this is going to be amazing : D

Check it again. Mine just went through. It takes a few hours for the KS/Amazon Payments to process thousands of transactions.

Awesome mine just went through : D

Woop!