So, my question is, can I use PayPal, or should I use a business bank account to do e-commerce through shopify? This is all for tax purposes, I already have an EIN number but to open a business account through my bank I need to wait for confirmation from my state, it is currently taking forever though, and I was curious to know if I could just go through PayPal for now or if I should wait to go directly through a business bank account?