Hi Jay and welcome to Wappler!
The best way to get started with Wappler is to read its docs fully:
With Wappler you can do everything without coning - even a very advanced custom made web sites and CMS.
You can even go and produce full blown mobile apps!
You do have to invest a bit time in learning Wappler and how the included frameworks work, but once you get its way of working you will be producing sophisticated solutions at full speed.
Also in this community forum we are all here.All experienced Wappler users and we the makers are here to help so if you get stuck.
And you will get help not only about how to do stuff in Wappler but also general web development and best practices - because here are many great web developers with years of experience in making high quality custom build web sites.
As for the Stripe integration we don't have a time frame for that but it is often requested so we will increased the priority of it.