Hello Yassine no problem! Ok, I think too that the credit card popup was because I bought first with credit card and after that with paypal, with other test I made later it work just fine! So now it's all working perfect, really great!
The only thing I'm missing, (but not really important), would be to have on the thank you page the dynamic summary of what people bought, like for the credit card. So then you are finish with your app
For the issue, it is that when I reorder the step of the funnel, it don't save what I change. When I actualise the page after that, it show me the old sorting of the funnel. But actually, it saves something, and it's not the sorting I did. The only way to see the sorting of the step was then to look in some product info at the sorting of the funnel step. I had to made a lot of test to get the right sorting. Very strange problem. I'm using the last version of google chrome with windows 10. All driver are up to date too. Tried it in an incognito window without cookie and problem still there too.
I'm sure that you will get a ton of new customers, you are doing a great job and there is allways more interesting app coming! Maybe 1 pro month should be enough actually, 2 pro Month look like really hard...
Thanks for your help, now it work all fine!