Accepting handmade cards is the last component for creating an effective online websotre. People use the internet for the actual of the purchase of a product in your own home.
Contact Forms - Prior to when the WordPress Jetpack plugin, when setting up a WordPress blog I usually installed contact form 7, well that's another redundant plugin on my list.
I can't stress the significance of building your store onto your domain. Yes, you can use a Shopify domain - but for your long-term it is much, a lot web security check online to begin to build your store on your own personal domain.
As a web-designer in many cases I realise that people run with early scripts and then also wonder why they were attacked, or who may wish to hack me, my website is a low traffic site with no importance to anyone.