Avalara VAT Registration vs ONESOURCE Determination
| Avalara VAT Registration | ONESOURCE Determination | |
|---|---|---|
| Platforms | api, Web | Web |
| Free plan | No | |
| Paid from | $69/mo | |
| Jurisdictions covered | 12,000 jurisdictions | |
| Supported tax types | VAT | sales tax, use tax, GST, VAT, excise tax |
| Return filing | Yes | |
| Filing support level | assisted | |
| Sales tax calculation | Yes | Yes |
| Tax registration | Yes | |
| API access | Yes | |
| Peppol access | Yes | |
| Tax validation | Yes | |
| Structured formats | XML, UBL 2.1, PDF | |
| Deployment | cloud | |
| Tax calculation | Yes | |
| Assessment tools | Yes | |
| Electronic filing | Yes | |
| Jurisdiction tracking | Yes | |
| Audit reporting | Yes | |
| Current law updates | Yes | |
| AI research tools | Yes | |
| Citation export | Yes | |
| Document alerts | Yes | |
| Platform | web | |
| Real-time calculation | Yes | |
| Tax types | multiple | |
| Commerce connectors | Yes | |
| Exemption certificates | Yes |
Listed together in Best Tax Compliance SoftwareBest Tax Engine Software