Before you open its best to get everything together that you will need before starting.
You will need:
1) Email Address
2) Credit Card
3) Bank Account # (it doesn’t have to be a business account)
4) Shop Name
6) Product Names, Product Description, Photos and Prices
7) Shipping costs
Go to: https://www.etsy.com/sell
Register with email to sign up for a shop
Type in Shop Name
Add Products (costs .20 each)
Choose Shipping Settings