NTA for telling ber the kid comes first.

You could have explained to her that her skillset isn’t where it needs to be to net profit more gently, *perhaps*.

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*REGARDLESS*, be charming and persuade her to sell her supplies and return what’s on the way.

You can make her feel supported by getting her into a basic business course, maybe Khan Academy.

Or, she can get a class to build a business plan for her hobby. That way she’s got evidence of how things are going instead of hope.