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Wave is often recommended as a free accounting tool for freelancers.
But if you’re based in Singapore, the real question isn’t whether Wave is free — it’s whether Wave is sufficient.
This review explains when Wave makes sense in Singapore, and when it doesn’t.
Affiliate Disclosure:
Some links on this page are affiliate links. This means we may earn a commission at no extra cost to you. Our reviews remain independent and honest.
Who Wave is actually for
Wave works best if you:
- Are a freelancer just starting out
- Are not GST-registered
- Send simple invoices
- Want basic income and expense tracking
If this describes you, Wave can work — temporarily.
What Wave does well
Wave is intentionally simple.
Strengths:
- Free invoicing
- Basic expense tracking
- Clean, beginner-friendly interface
- No long-term commitment
For early-stage freelancers, this removes friction.
Where Wave falls short in Singapore
This is the part many reviews avoid.
❌ GST handling
Wave does not support Singapore GST properly.
If you are:
- GST-registered
- Planning to register soon
Wave is not suitable.
❌ Accountant compatibility
Many Singapore accountants:
- Do not use Wave
- Prefer Xero or QuickBooks formats
This can create extra work later.
❌ Scalability
Wave works until:
- Your income stabilises
- Client volume increases
- Compliance becomes important
At that point, most users migrate away.
When Wave makes sense
Use Wave only if:
- You are testing freelancing
- Your income is irregular
- You are not GST-registered
- You want a zero-cost starting point
When you should NOT use Wave
Avoid Wave if:
- You are GST-registered
- You plan to scale
- You work closely with an accountant
- You want a long-term system
In these cases, Wave becomes a blocker.
Better alternatives for Singapore freelancers
- Xero — best long-term option in Singapore
- FreshBooks — excellent for service-based freelancers
- QuickBooks Online — more structured businesses
👉 See my full comparison:
Best Accounting Software for Freelancers in Singapore (2025)
Final verdict
Wave is not bad software.
It’s just not designed for Singapore’s compliance reality.
Use it as a stepping stone — not a destination.
