Getting started with CratePay is really easily and doesn't require you to learn rocket science. You can easily setup the IPN and payment buttons with the sample code and guide we have on the website.
Who said that your users always need a CratePay? CratePay also features a guest-checkout so that you don't loose customer conversions and they spend more time doing things that matter.
Everyday you open CratePay, there's something new. CratePay is growing and we continue to add more features, payment processors and other things. We won't make you feel as if you are in a dead-pool company.