Can I make a form that will allow me to view the order before approving payment?

I wan't to make a form where the buyer can submit it but I would need to manually approve the purchase before allowing payment to be processed. 

Is there any way for me to do that? 

Yes that is possible, you can follow this guide on how to allow authorization payments on your forms: https://www.jotform.com/help/292-How-to-Enable-Payment-Authorization 

Let us know if that works for you.