Custom Offer - how to stop the countless revisions?

[psykkopatte]

I put 5 revisions but what you describe is typical average buyer.
I work in video editing, this is always the same, people who forgot to add clips, or a logo, or change their mind about something after 2 revisions, it's really exausting after 3 revisions especially when it should take only 1 revision to ask everything at the beginning, it takes time to re-export avering, re-upload and they donot realise it.....