Kintsugi vs. Lappa

Kintsugi is the AI-powered sales tax engine built for high-growth SaaS and eCommerce businesses that need compliance without the complexity. From automated nexus monitoring to full-service filing, Kintsugi helps finance, RevOps, and tax teams stay ahead of risk—without relying on spreadsheets or legacy tools. Track physical and economic nexus in real time, get alerts when new thresholds are met, and audit historical exposure effortlessly. With one-click, no-code integrations with QuickBooks, Stripe, Chargebee, BigCommerce, and an open API, setup is fast and flexible.

At Lappa, we lead the way in global compliance through our unified software platform. Specializing in comprehensive cross-border solutions, we offer services for VAT compliance, sales tax reporting, EPR registration and reporting, e-invoicing, marketplace tax management, and more. Our four integrated products — L'Tax, L'EPR, L'Invoice, and L'Marketplace — work as one seamless ecosystem, covering 111 countries and 123 currencies.