Fr
FreshBooks combines time tracking with invoicing, so billable hours flow directly into client invoices, with AI-assisted expense categorization built in.
Best for
Solo consultants who bill by the hour and want time tracking built directly into invoicing.
Pricing
From $17/mo
Setup effort
Quick win
Quick win — under 30 minutes to value
Added to SoloStack
June 16, 2026
Why it's on SoloStack
Widely regarded as the best invoicing experience for freelancers at any price point. There is no free plan, only a 30-day trial - if you do not bill hourly or need the extra polish, Wave covers the basics for free.
What we like
- Best-in-class invoicing and time tracking UX
- Automated late payment reminders
- Strong mobile app for on-the-go invoicing
Watch out for
- No free plan, only a 30-day trial
- More expensive than Wave for similar core features
- Lite plan caps you at 5 billable clients
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Wave Accounting
Free, unlimited invoicing for freelancers.
Best forFreelancers and consultants with simple billing who do not want a monthly software bill.
Quick win
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From $20/mo
QuickBooks Solopreneur
Built for US freelancers who want tax help.
Best forUS freelancers who want help estimating quarterly taxes and plan to file with TurboTax.
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