Do I need a static IP for ebay uk

[aiglesh]

I am starting to sell on ebay UK as a limited company. I am just confused about IP and device issues.

Do I need to buy a static IP for ebay seller account or I can just use my usual home internet( it will have a dynamic IP). Can I use my data sim as well?

Will I be flagged suspicious anytime while using normal home internet( fibre) or data sim. 

Also should I use a single dedicated device or I can use multiple devices?

Thank you for all the help guys!

[61stephenuk]

You don't need a static ip for eBay and can use multiple devices.

You will need to use a business account as a limited company,you can either open a new separate business account and keep this for your personal sales/purchases or change this one to business