Canadian Invoice Requirements Checker
Answer a few questions about your invoice amount and tax status. Get a practical checklist aligned with common CRA documentation rules so your customers can support input tax credit (ITC) claims.
This tool is for informational purposes only. It is not accounting, tax, or legal advice. Always verify CRA, Revenu Québec, and provincial rules before invoicing.
Canada invoice compliance
What should your invoice include?
Why invoice details matter
When you are GST/HST registered and charge tax, your invoice is often your customer's proof for claiming ITCs. Missing fields can delay payment or trigger accounting pushback.
Amount thresholds
CRA documentation rules generally require more detail as the invoice total increases. Under $30 needs fewer fields; $150+ typically requires addresses and clearer terms of sale.