From sign up to completed payment form = less than 2 minutes depending on internet speed (38mbps over here).
I specifically searched Google for ‘hosted payment form’ and Moonclerk appealed to me the most. The back end user interface is slick and simple to use.
NOTE: Payers will remain on your site during checkout and Moonclerk still host the form! Oh and it’s mobile responsive 
101% recommended for Webflow designers.