Tax assistant AI tools with API

Chart provides programmatic access to verified tax...

Chart provides programmatic access to verified tax records by connecting to IRS Online Accounts and major tax software, converting documents via OCR into structured JSON for income verification, underwriting, and onboarding, with REST APIs, SDKs and strong privacy controls.

Kintsugi automates sales tax compliance by monitor...

Kintsugi automates sales tax compliance by monitoring exposure, validating addresses, and managing exemptions in real time. It syncs with billing, ERP, e‑commerce, and payroll systems via no‑code connectors or APIs, handling filing and remittance across 100+ countries and U.S. states.