Solo Invoice OS

Invoice tracker spreadsheet with GST/HST/VAT presets

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August 31, 2026 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.

Printable invoice with tax line, SAMPLE Birch & Co.Dashboard of unpaid and overdue totalsInvoice log and Canada $30k small-supplier watch

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/

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One-file invoice tracker and printable invoice for freelancers, with Canada GST/HST, UK VAT, AU GST and US tax presets. USD $19 one-time. Honest limits: no client emails, no payments, no tax-owing calc. Pre-revenue.