This guide will teach you to integrate TaxBit's SDK and APIs into your website to collect and certify the required account information and generate a W-9, W-8BEN, or W-8BEN-E document to meet the above requirements.

The high-level features include:

  • Collecting and validating tax documentation data.
  • Generating and downloading PDFs.
  • Verifying U.S. Taxpayer Identification Numbers (TIN).
  • Remediating tax documentation data.