ONESOURCE Determination vs Vertex VAT Compliance
| ONESOURCE Determination | Vertex VAT Compliance | |
|---|---|---|
| Platforms | api, Linux, self-hosted, Web, Windows | api, Web |
| Supported tax types | sales tax, use tax, GST, VAT, excise tax | VAT, GST |
| Sales tax calculation | Yes | |
| Real-time calculation | Yes | |
| Tax types | multiple | |
| Commerce connectors | Yes | |
| Exemption certificates | Yes | |
| Jurisdictions covered | 59 jurisdictions | |
| Return filing | Yes | |
| Filing support level | automated | |
| API access | Yes |
Listed together in Best Tax Compliance SoftwareBest Tax Engine Software