Put your sales tax on autopilot
Kintsugi is the only sales tax platform built by engineers. Our AI-driven platform doesn’t just simplify sales tax; it transforms it. From precise tax calculations and real-time exposure monitoring to seamless filing and remittance, Kintsugi automates the entire sales tax lifecycle, freeing up time for businesses to focus on what truly matters.
Kintsugi connects via 40+ no-code integrations (Shopify, Stripe, Chargebee, BigCommerce, NetSuite, Microsoft Dynamics 365) and API access. Syncs transaction data in real-time to calculate and file taxes automatically without manual data entry.
Kintsugi conducts comprehensive nexus audits, handles Voluntary Disclosure Agreements (VDAs), manages exemption certificates, and remits back taxes on behalf of the business. Completes compliance setup in 3-5 days with dedicated support.
Kintsugi monitors nexus exposure in real-time, automatically registers businesses, calculates tax using AI-powered product classification, and files/remits taxes across 100+ countries. Eliminates manual spreadsheet tracking and state-by-state compliance work.
Kintsugi offers flat-rate per-filing pricing ($75 Starter tier) with no transaction fees, no onboarding costs, and error insurance covering penalties and interest if filing deadlines are missed. Customers report 30%+ cost savings versus manual or agency-based approaches.
Premium tier supports multi-country compliance across US, Canada, EU, UK, and 100+ countries with dedicated account team, SLA-backed support, and volume-based pricing. AI handles product classification and nexus rules across all jurisdictions automatically.