Invoicing software for Canadian freelancers needs to do more than generate PDFs — it needs to handle GST/HST correctly, send automatic payment reminders, and integrate with your accounting. Here is how the main options compare in 2026.
What Good Invoicing Software Must Do for Canadian Freelancers
- Apply correct GST/HST rates by province (Ontario 13%, Nova Scotia 14%, Alberta 5% GST, etc.) and zero-rate for international clients
- Display GST/HST registration number on invoices — required when billing GST/HST-registered clients over $30
- Automatic payment reminders — follow up with overdue clients without manual effort
- Multiple payment options — Interac instructions, Stripe/PayPal payment links, wire details
- PDF download and email delivery — clients need to receive and store invoices
Wave — Best Free Invoicing
Wave offers unlimited invoicing for free. You can send professional invoices with your logo, apply GST/HST rates, set payment terms, and enable automatic reminders. Clients receive an email with a “View Invoice” link and can pay online if you’ve connected a payment processor. Wave integrates seamlessly with its accounting module — paid invoices mark automatically as income.
Limitation: Automatic payment reminders require setup and are less sophisticated than FreshBooks. The “Pay now” online payment requires connecting Wave Payments (fee per transaction) or linking Stripe separately.
Cost: Free
FreshBooks — Best Invoicing Experience
FreshBooks was built from invoicing outward and shows it. Automatic multi-stage reminders (before due, on due date, after due) reduce late payments significantly. Recurring invoices for retainer clients run automatically. The client portal lets clients review and pay invoices online. Time tracked in FreshBooks converts to invoice line items in one click.
GST/HST configuration is well-handled — set rates per client province, and FreshBooks applies the correct rate to every invoice automatically. Your registration number appears on all invoices once entered in settings.
Cost: Lite ~$19–$25/month CAD (5 active clients), Plus ~$35–$55/month (50 clients), Premium ~$65–$85/month (unlimited)
QuickBooks Online — Best if Accounting Integration Is Priority
QuickBooks Online EasyStart (~$28 CAD/month) includes invoicing with GST/HST, automatic reminders, and the ability to accept card payments through Stripe integration. The invoicing module is strong, though not as polished as FreshBooks for client-facing appearance. The advantage: everything flows directly into QuickBooks accounting — no reconciliation needed between separate invoicing and accounting tools.
Cost: ~$28/month CAD
Comparison at a Glance
| Feature | Wave | FreshBooks | QuickBooks |
|---|---|---|---|
| Cost | Free | $19–$85/month | $28+/month |
| GST/HST support | Yes | Yes (strong) | Yes (strong) |
| Auto reminders | Basic | Excellent | Good |
| Recurring invoices | Yes | Yes | Yes |
| Online payment | Via Stripe add-on | Built-in | Via Stripe |
| Time tracking → invoice | No | Yes (Plus+) | Yes (Essentials+) |
Frequently Asked Questions
Can I use invoicing software that doesn’t also do accounting?
Yes — standalone invoicing tools exist (Invoice Ninja, HoneyBook, AND.CO), but for Canadian freelancers, the GST/HST tracking and year-end accounting integration make a combined invoicing + accounting platform more practical. Keeping invoices in a separate system from your accounting creates reconciliation work at tax time.
What if my clients want to pay by Interac e-Transfer — does invoicing software support that?
Yes — include your e-Transfer email address and Autodeposit instructions in the invoice notes or payment instructions field. All three platforms allow custom payment instructions. E-Transfer does not integrate with payment tracking the way card payments do, so you manually mark invoices as paid when the e-Transfer arrives in your bank account.
Do I need to issue a receipt after collecting payment?
Most Canadian businesses and sole proprietors issue the original invoice as the receipt. The CRA does not require a separate receipt document for B2B transactions. Clients retain the invoice as their purchase record. If a client specifically requests a receipt, most invoicing platforms let you mark an invoice as “Paid” and resend it with the payment date — this serves as the receipt.