By default, owners and admins are the only users who can invite people to your Marvel workspace. If you find this too much of a blocker, you can enable all team members with edit access to invite additional team members and guests to your workspace.
- Click on Team on the left menu
- Click Settings
- Check the box next to Allow Team Members (edit) to invite other team members and guests to your workspace
Note: Inviting additional team members could increase the cost of your plan. Check your billing section to see how many seats you have available.