[Spooky23]

Undocumented doesn’t mean washing dishes for cash.

Your spouse sets up an LLC, which employs you at minimum wage to be a contract worker or consultant. This already happens in government contracting where small companies have a leg up of they are female, minority, or veteran owned.

[rtkwe]

That's documented though and since the ISA client is working well below the prevailing wage the ISA originator could take them to court/arbitration and prove they're acting fraudulently absent any explanation of why they're working for so much less than they should be.