Hello,
Who can explain me this:
14 Between you and buyers: the price you charge buyers as a service provider will include indirect taxes (like GST, VAT and sales taxes). As you are providing your services directly to buyers, it is your responsibility to collect and remit indirect taxes to the relevant tax authorities, and to provide a tax invoice to buyers on request. We cannot provide tax advice so you should form your own view or take advice on your tax obligations, and consider these when you price your services.
https://studio.envato.com/provider-terms
Thank you…