SlideFill Questions

If we update the google sheet with new data, how fast will the slidefill be updated? Is it real time? or every 1 minute or every 1 hour?

1. Can we use our own custom domain for the slide presentation?
2. Can we put "embedded code" or URL link as input, and automatically display the output (graphs or videos into the SlideFill presentation slides? For example, i put the youtube embe code into the google sheet, it will automatically show a video (from the youtube "embed code" ) into SlideFill presentation slide.

On the Stripe page, when I applied the promo code, the order summary was "1 seat for 1 year"? It says LTD on this deal page. Why 1 year?

1) When all columns of a row in a spreadsheet are filled in,
2) The presentation is automatically generated,
3) After generation, you can trigger additional Webhooks,
(e.g., allowing you to automatically email the presentation or post a message on Slack)

I'd be particularly interested in vertical A4 formats for business use
(e.g., for product catalogs, offers, price lists).