Vertex for e-Commerce

What Vertex for e-Commerce is

Vertex for e-Commerce is an API-based service for determining indirect tax and supporting compliance in e-commerce checkout. It identifies customer location, applies taxability logic, and calculates tax using rules and rates configured in Vertex O Series Cloud. Available calculation regions depend on that configuration. The service handles direct and marketplace transactions, determines which party is responsible for remitting tax, and can model, store, and manage marketplace transactions. Supported tax types include sales and use tax, GST, HST, PST, QST, VAT, IOSS, and OSS. It supports tax-inclusive and tax-exclusive prices, currency conversion, refunds, and discounts. Reporting helps businesses manage remittance and other tax obligations. Components include the Seller Transaction API, Vertex Invoice IQ for digital invoices, Vertex Validator for tax ID checks, and a dashboard for settings, reports, and users. A pre-built Checkout Form supports Stripe and PayPal, one-time and recurring sales, and launch by link or JavaScript. The service supports only digital goods and does not support Brazil. It is paid, with pricing on request, and is described as a high-availability tax calculation service.