Hi! I have great experience in automation of such tasks. Most recent of such includes spotify account creator ( i can provide demo video) which randomly generates username, email and password for accounts.
1. It creates email account on mailnator
2. Creates spotify account, bypasses captcha and then goes to mail inbox and click on verification link.
3. Saves the info into text file.
I can build similar for you, if interested chat with me.
Regards,
Hamza Zubair