What appears to be a sweet payment system

I am sure people already know all about this service, but I didn't so I thought I'd share. Stripe is a payment system for web apps, where everything lives on their servers, you don't need to store any sensitive info yourself. That is very appealing to me. Also, their API looks really straightforward.

The cost is reasonable as well. 2.9% of the transaction, plus 30 cents.

Soon, I hope to have a reason to build their services into a web app. :)