Invite the bot to your discord server
The final step! Now go back to the discord developer portal and head to the OAuth2 tab --> URL generator.
Select Bot and then assign the following permissions by selecting them:
- Manage Roles
- Change Nickname
- Manage Nicknames
- Send Messages
- Manage Messages
- Embed Links
- Attach Files
- Read Message History
- Mention Everyone
- Add Reactions
- Use Slash Commands
Not every permission is used at the moment but in the near future the bot could have new functionalities that require to use these permissions.
Copy the generated URL and there you have your invite.