CPA-Lens Review
A CPA with 40 years of accounting experience explains why Wave is the right starting point for most second-act entrepreneurs — and when you'll outgrow it.
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The Short Answer
Wave is free accounting software that does the job for a solo second-act business. I used QuickBooks for 40 years before evaluating Wave — that comparison matters. Wave handles income tracking, invoicing, and expense management without the learning curve or monthly fee that trips up most people starting out. For a solopreneur validating a business model in year one, it's the financially conservative choice.
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Best For Solo consultants, coaches, and course creators who need clean books without a monthly accounting software fee |
Our Recommendation Start free. Add Wave Payments only when you're ready to accept credit cards directly through invoices |
I used QuickBooks for four decades as a CPA. When I started evaluating accounting tools for second-act entrepreneurs, I came to Wave with real skepticism about free software. That skepticism didn't survive contact with the product.
Wave launched in 2010 and was acquired by H&R Block in 2019. The core accounting, invoicing, and receipt scanning features remain free. They monetize through payment processing fees and optional payroll services. For a solo operator with no employees, the free tier covers everything you need in year one.
The honest assessment: Wave is not QuickBooks. It lacks some advanced reporting features that matter for complex businesses. But for a solopreneur generating $3-$10K per month in consulting or coaching revenue, Wave provides more than enough functionality to maintain clean books, send professional invoices, and hand your accountant organized financial data at tax time.
Wave uses proper double-entry accounting — the same methodology that QuickBooks and enterprise systems use. This matters when your accountant or CPA needs to review your books. They won't have to clean up a cash-basis spreadsheet. They get real financial statements.
For a CPA-run platform recommending accounting software, this was the non-negotiable requirement. Wave passes it.
Wave's invoicing is genuinely polished. You can customize templates with your logo and brand colors, set up recurring invoices for retainer clients, and track payment status in real time. Clients receive a professional document, not something that looks like it was built in Google Docs.
The invoicing module alone justifies the signup. Many second-act professionals send their first few client invoices from Word or email. Wave gives you a professional system from day one at no cost.
Wave connects to your business bank accounts and credit cards and pulls transactions automatically. You review each transaction and categorize it. Over time, Wave learns your patterns and does much of the categorization automatically. Monthly reconciliation takes minutes, not hours.
The single most common bookkeeping failure for solo operators is falling months behind on categorizing transactions. Automatic import removes that failure point.
The Wave mobile app lets you photograph receipts and attach them directly to transactions. For a solo operator managing business expenses on the go — conference registrations, software subscriptions, travel costs — this eliminates the shoebox-of-receipts problem at tax time.
Audit protection is one practical benefit. Documented receipts attached to categorized transactions is what your CPA wants to see — and what the IRS expects if questions arise.
Wave generates a Profit & Loss statement, Balance Sheet, and Cash Flow statement automatically from your transaction data. For a second-act professional applying a CFO lens to their own business, these reports are the foundation for every revenue and expense decision.
The P&L alone will tell you within minutes whether your business is actually generating profit or just generating revenue. That distinction matters more than most new business owners realize in year one.
Wave's core accounting software is free with no subscription required. Revenue comes from optional add-on services.
| Feature | Cost | Notes |
|---|---|---|
| Accounting & Invoicing | Free | Core double-entry accounting, unlimited invoices, receipt scanning, financial reports |
| Wave Payments | 2.9% + $0.60 per transaction | Enables credit card payments directly on invoices. Bank transfer (ACH) is free. |
| Wave Payroll | $20-$35/month + per employee | Relevant only if you hire employees. Not needed for solo operators. |
CPA Note: The 2.9% + $0.60 payment processing fee is standard market rate — identical to Stripe's basic pricing. For a $5,000 consulting invoice, that's approximately $145 in processing fees. If your clients are comfortable with ACH (bank transfer), Wave's free ACH option eliminates this cost entirely. Set your invoices to default to ACH for larger amounts.
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Pros → Free core accounting with no artificial feature limits on the free tier → Real double-entry bookkeeping — not a spreadsheet dressed up as software → Professional invoicing that reflects well on a new business → Automatic bank feed import reduces manual data entry → Accountant access — share read-only access with your CPA at tax time |
Cons → Customer support is limited on the free tier — response times are slower than paid competitors → Reporting is functional but not as deep as QuickBooks — custom reports require workarounds → Bank connection reliability has occasional hiccups — manual imports as backup are sometimes needed → Not ideal for inventory-based businesses or complex multi-entity structures → Mobile app is solid for receipts but limited for full bookkeeping tasks |
The accounting software market for small businesses is dominated by QuickBooks, but there are real alternatives worth understanding before you commit.
| Platform | Starting Price | Best For | CPA Verdict |
|---|---|---|---|
| Wave | Free | Solo operators in year one | Start here |
| QuickBooks Simple Start | $17.50/mo | More complex reporting needs | Upgrade here when ready |
| FreshBooks | $19/mo | Freelancers who prioritize invoicing | Solid alternative |
| Xero | $15/mo | Businesses needing multi-currency or inventory | Overkill for most solopreneurs |
Wave is a strong fit if you:
→ Are a solo consultant, coach, or course creator with straightforward revenue and expense tracking needs
→ Want professional invoicing without paying $20-$50/month for accounting software you're barely using
→ Are in year one and want to preserve capital while validating your business model
→ Work with a CPA or accountant who can access your Wave data directly — no manual exports needed
Wave may not be the right fit if you:
→ Have employees or contractors requiring payroll integration — QuickBooks handles this more reliably
→ Need project-based time tracking billed to clients — FreshBooks has stronger time tracking tools
→ Require advanced financial reporting for investors, lenders, or complex tax situations
→ Run multiple business entities that need consolidated reporting
Here's my professional recommendation, stated plainly: a solo second-act professional in their first year of business has no justification for paying $30-$50 per month for accounting software. Wave provides the functionality you actually need at that stage for free.
The transition point to QuickBooks or a paid alternative is straightforward: when you're consistently invoicing $5K+ per month and need more sophisticated reporting, when you add your first contractor and need 1099 tracking, or when your accountant specifically requests a platform migration. Until then, Wave is the financially sound choice.
One discipline I recommend regardless of platform: reconcile your accounts monthly, not quarterly. An hour a month prevents the three-day catch-up session every April. Wave makes this easier than any free tool I've evaluated.
Final Verdict
Wave: The Smart Starting Point for Solo Operators
After 40 years of using QuickBooks professionally, I recommend Wave as the starting point for second-act entrepreneurs. The free pricing isn't the primary reason — it's that the software is genuinely good enough for a solo operator's needs, and starting free preserves capital for things that actually grow your business. You can always upgrade later. You can't get that early capital back.
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Best For Solo consultants and coaches in years one and two who need clean books without a monthly fee |
Our Recommendation Start free. Add Wave Payments when clients need to pay invoices by credit card. Reassess at the $5K/month revenue mark. |
Still Building.
Curt Roese, CPA | Founder, Retirepreneur | M.S. Entrepreneurship, University of Florida