I send mainly to customer’s located at residential addresses, how do I remove the ‘B2B Only’ services that show at checkout?

If you don't want 'B2B Only' services showing at checkout on your store, login to your Smart Send VIP account and go to the 'Settings' tab and disable carrier services there.

Carrier services that show in the 'Settings' tab of your VIP account will also show at checkout on your Shopify store via our Smart Send Premium app.