Not as much as I used to... now I usually only make invites for my son's birthday parties (pre covid).
My tips are to build your card in your design software as you would a layout, resizing etc... and then pull each element onto a 8.5x11 page to print (cramming as much on it to save paper). Foam adhesive is a great way to give "life" to a card, building up layers makes it look more high end... adding some glitter glue to add a bit of sparkle... add ribbon and other traditional scrapbooking elements also helps make it look more professional. Make interactive card are my favorite thing to do! Where you pull a tab and something moves or up open up the card and an element "pops" up.
Have you checked SSD tutorials? There are a few card tutorials...
https://www.sweetshoppedesigns.com/t...brid-projects/