I should add, this could be a way for CVPS to cook their books in an attempt to get investments but will be an utter failure in a long term business plan.
If their bank (or investors) are only looking for cash-basis accounting statements, then receiving these $60 prepayments at the end of the year will make their company look extra profitable. However, if the banks were smart and asking for accrual statements then I'm assuming their books would look downright ugly.
For those not familiar with accounting terms, cash basis means recording revenue when you receive it, accrual basis means recording revenue when you earn it. The difference would be them recording $60 right now for cash basis and only $1.67 per month for accrual basis.