Demo: printable invoice, dashboard, and the $30k meter

Here's what the SAMPLE workbook looks like (fake client Birch & Co., not a real invoice). Yellow cells are inputs, green are formulas.

You still type the invoice number and paste the log row. It does not email clients, take payment, or calculate tax owing. USD $19 one-time. Not tax advice, not affiliated with CRA. Landing page: https://solo-invoice-os.pages.dev/