InvoiceFast vs Wave Accounting — Which Is Better for Canadian Freelancers?
Wave is one of the most popular free options for Canadian small businesses, and it's genuinely impressive software for what it does. But "free invoicing tool" isn't really the right description for Wave — it's a full bookkeeping and accounting platform that happens to include invoicing as one of its features. If you only need to create and send invoices, the comparison with InvoiceFast comes down to a simple question: do you want a focused invoicing tool, or a complete accounting platform?
This breakdown covers both tools honestly, including where Wave has real advantages and where InvoiceFast is the cleaner choice for straightforward invoicing needs.
The Free Tier: What's Actually Free
Wave's core features — invoicing, accounting, and receipt scanning — are free. However, Wave monetizes through payment processing fees (which are higher than Stripe's standard rates) and upsells premium add-ons like payroll, which costs extra per month. The invoicing interface itself is free, but you'll encounter upsell prompts regularly inside the dashboard.
InvoiceFast's free tier is genuinely ad-free and upsell-free for invoicing. There are no payment processing integrations pushing you toward a fee-based service. You create invoices, export them as PDFs, and send them — that's it. Payment happens outside the app via e-transfer, cheque, or whatever method you and your client prefer.
Complexity vs Simplicity
Wave's dashboard includes a chart of accounts, a general ledger, bank connections, expense tracking, and financial reporting. For a freelancer who wants to manage their entire business finances in one place, that's valuable. For someone who just needs to bill a client every week or two, it's a lot of interface to navigate before you get to the invoice screen.
InvoiceFast opens directly to invoicing. You add a client, add your line items, apply GST/HST, and export a PDF. The entire process takes under 60 seconds for returning clients whose profiles are already saved. There is no accounting dashboard to learn, no chart of accounts to configure, and no bank connection to set up.
Head-to-Head Comparison
| Feature | InvoiceFast | Wave Accounting |
|---|---|---|
| Price | Free | Free (payment processing fees apply) |
| Ads / Upsells | None | Frequent upsells for premium features |
| Canadian Tax Support | GST/HST auto-calculated by province | Configurable tax rates |
| Bookkeeping / Accounting | No — invoicing only | Yes — full double-entry bookkeeping |
| Learning Curve | Minimal | Moderate to high for full feature set |
| PDF Export | Yes, instant | Yes |
| Client Management | Save and reuse client profiles | Full client records with history |
| Mobile App | Yes (iOS & Android) | Yes (iOS & Android) |
Canadian Tax Handling
Both tools support GST and HST. Wave allows you to configure tax rates per invoice or per item, which gives you flexibility — but requires you to set up the correct rates yourself. InvoiceFast applies the correct provincial rate automatically based on your business location and your GST/HST number. For Canadian freelancers who don't want to think about tax configuration, InvoiceFast's approach is more reliable day-to-day.
When Wave Is the Better Choice
Wave makes sense if you want to consolidate your invoicing and bookkeeping into one platform. If you want to connect your business bank account, track all expenses, and have profit-and-loss reports ready for your accountant at tax time — all without paying for software — Wave delivers genuine value. It's particularly well-suited to freelancers who are growing toward a small business structure and want visibility into their full financial picture. If you're also comparing a paid option, see our breakdown of InvoiceFast vs FreshBooks.
When InvoiceFast Is the Better Choice
InvoiceFast is the right tool if invoicing is a quick, routine task and you don't need bookkeeping features. Most solo freelancers — writers, designers, developers, tradespeople, healthcare contractors — send between 5 and 30 invoices per month. They track payments in a simple spreadsheet or leave bookkeeping to their accountant. For these freelancers, InvoiceFast eliminates friction without adding complexity they'll never use.
The absence of ads and upsells is also meaningful. Wave's business model depends on upselling services inside the app. InvoiceFast's free tier is clean and uninterrupted.
The Verdict
If you need bookkeeping alongside invoicing and want everything in one free platform, Wave is a strong choice. If you want fast, clean, ad-free invoicing with Canadian GST/HST handled automatically, InvoiceFast is the better fit. The two tools solve different problems — the key is knowing which problem you actually have.