Call your bank. People seem to forget banks are actually usually nice, they can report his bank account and destroy his credit score and he would lose all reputation meaning no more bank accounts. They might also be able to liason with his bank to force him to make the payment so you get paid.

Sounds amazing, I’m in!

That is completely dependent on what you mean by daily use. If you just use word docs, spread sheets, Web browsing, light programming, etc, then yep! If you want to play games the probably not unless it’s just Minecraft and a few other older super light titles. If you edit photos, probably not, same goes for 4k videos, etc.