Here's the whole journey from "we want a Mozivio site" to a site your band actually uses, start to finish.
Pick a plan and complete the signup form. You choose your subdomain name there too (yourband.mozivio.com) — you can always add your own domain name later, see Reach your public site.
Once payment clears, your site is provisioned automatically — this usually takes a few minutes, not hours. You'll get two emails: one welcoming you to Mozivio, and a separate one from your own site with a link to set your admin password. That second email is what actually gets you in, so keep an eye out for it too if the first one arrives without it.
Log into the Backstage and open Site settings. Nothing here is strictly required to keep the site reachable — it's already live the moment it's provisioned — but filling in your band's name and picking brand colors is what makes it look like your own site rather than a blank template. Set your public site's language here too.
Your public website already works with nothing on it beyond the default pages, but most bands want at least some real content before sharing the link. See Changing your website content for news, contact forms and page sections, and Create your own photo album for a photo gallery. This step can wait — it doesn't block anything that follows.
This is where the actual band management gets set up, in the order that makes sense — each step builds on the one before it:
On Plus and up, members can use the Mozzy mobile app instead of (or alongside) the website — the same events, tasks, sheet music and notifications, built for a phone. See Mozzy for how members find and install it.