Hi there @jamesmikes !
Don here from Shopify.
Thanks for reaching out here on our Community forums to let us know your plans.
In short yes, as long as it is legal for you to sell this service where you are you can do so via a store you create using Shopify.
If you’re not sure of the legality of your business, we would have to direct you to consult a qualified expert in your jurisdiction.
We would usually see merchants offering services do so by using an appointment or booking app in their store.
This would allow them to sell ‘slots’ or appointments as products and facilitate the sale of services.
As with all third-party apps in our store, you can reach out to the developers directly with any support queries you have by using the contact details listed there on the app store page.
You mentioned you had been working in this line for some time now, is this your first time looking to work online or remotely?
Regards,
Don