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Perfect for freelancers and sole proprietors with straightforward tax situations.
For growing businesses and self-employed professionals who need comprehensive coverage.
For accounting firms and enterprises managing multiple clients and complex audit workflows.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
| Documents per month | 50 | Unlimited | Unlimited |
| Audit reports | 2 | Unlimited | Unlimited |
| AI risk analysis | Basic | Advanced | Custom |
| State coverage | Federal only | All 50 states | + International |
| API access | None | 1,000/mo | Unlimited |
| Admin panel | No | Basic | Full suite |
| Support | Community | Priority email | Dedicated manager |
| White-label | No | No | Yes |
Try Sterling risk-free for 30 days. If you're not completely satisfied, we'll refund your payment — no questions asked.
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