Email, Domain & Amazon Setup

I need a smooth, done-for-me start-up package that covers three things:

• Register a brand-new domain in my name.
• Configure that domain inside Google Workspace so I can send and receive business email from a branded address (DNS records, SPF, DKIM and all the usual security settings included).
• Create and activate an Amazon Associates account, obtain my tracking ID and be sure the site is properly linked so commissions will track from day one.

Once everything is live, a short hand-off document or screen-share walkthrough showing the key settings and how to add future users in Google Workspace will be enough for me to take it from there.