Streamlined Shopify Store for Electronics Repair

I need a shopify website for my electronics repair service. It doesn't have to be super complex I want a user friendly layout. Super simple. Not too many buttons. I want to set up a shopify site because I am thinking about accepting online orders for repair where the customer can send in their device and prior i will offer a video call to the customer to see what is wrong with the device at hand along with the estimated price I will be charging to fix. Again, super simple. I also forgot to mention that i repair phone screens at a much cheaper rate than any phone replacement business. They just have to send their device in. I also offer refurbished phones/devices im willing to sell as products on the shopify site. I would like to use the shopify pos tap to pay as well if you can somehow integrate that and get approved for it. I am running as a sole proprietor right now so im using my own information/social. Super basic simple minimal requirments needed to open a shopify site. I already have the account as well I ALSO NEED TO HAVE A FULLY SET UP SHOPIFY PAYMENTS ACCOUNT FOR THE TAP TO PAY. NOT SURE IF THAT IS THE SAME AS A SHOPIFY STORE ACCOUNT BUT THIS IS NEEDED AS WELL LIST IM ASKING FOR
SET UP AND VERIFY SHOPIFY PAYMENTS ACCOUNTS
SET UP SHOPIFY (ACCOUNT IS ALREADY MADE)
SET UP FOR TAP TO PAY FROM SHOPIFY