Use Taxnexus API to get accurate tax ratings on invoices in supported jurisdictions and tax domains.
Taxnexus API is a RESTful, HTTPS-based API that uses JSON strings and inline parameters for communicating with an API consumer.
Taxnexus API has resources and methods that:
- Determine tax ratings algorithmically using Taxnexus Codes
- Store financial document safely online
- Perform tax revenue analysis
- File regulatory documents via online systems or PDF generation