[GNC] Reports on cash basis when using invoices/business functions

[Vinnie Boston]

Sorry, table included in draft of course got lost in conversion to plain
text; here is the info reformatted:

   This is the information I need to provide for the 2025 tax year
(figures, of course, changed for simplicity):

      Invoices paid in 2025: $10,000 + $1,300 Harmonized Sales Tax ("HST")
      Invoices unpaid as of Dec 31, 2025: $2,000 + $260 HST
      Work-in-progress to Dec 31, 2025, not invoiced in 2025: $1,000 + $130
HST
      Total work (paid and unpaid) to Dec 31, 2025: $13,000 + $1,690 HST

   I will actually only be taxed on and will only have to remit the HST
from the first line, but CRA presumably wants to know what’s coming up for
next year.