How to calculate GST on Canadian invoices: pick the right tax label (GST or HST) and apply the correct rate on each line — then download the CAD invoice PDF. BillLitz helps with Custom setup so your numbers match your province.
Canada’s sales taxes vary by province (GST, HST, and sometimes PST). BillLitz covers this with Custom mode so you can label tax correctly and bill in CAD without a cloud account.
Suggested Custom setup
- Region name: Canada (or your province)
- Currency: CAD
- Tax label: GST, HST, or GST+PST as applicable
- Tax categories: rates that match your province (confirm current rates)
Steps
- Choose Custom in BillLitz
- Enter business GST/HST number in the tax ID field
- Add client and line items with the right rate
- Download PDF; export a backup when you have a few invoices
City guide: Toronto. Related: EU Custom VAT · Multi-currency reports
Not CRA filing software. Provincial rules differ — verify with your accountant.
FAQ
- Does BillLitz have a built-in Canada mode?
- Use Custom mode with CAD and GST/HST labels. That keeps rates accurate for your province without a wrong national preset.
- How do I calculate GST on Canadian invoices?
- In BillLitz, choose Custom mode, set CAD and the right GST/HST tax label, then add line items with the province-appropriate tax rate. Download the PDF to see totals.