Need advice on setting up POS and accounting for my new store in Malaysia?

Retail & Point of Sale
1

Hi, I am in a middle of setting up my store in shopify and its going to be migrated from Woocommerce, I need POS system and accounting. I am getting help in the migration part.

My question is

  1. Do I need help setting up the POS and accounting? Will there be any coding involved in setting up both ?
  2. My concern is about the localization of both ( Country Malaysia )

Thank you