AI-power, human assurance
Kintsugi automates the busywork with a suite of AI-powered capabilities that blend rule-based precision with machine learning insights to power intelligent automation in WooCommerce.
WooCommerce collects the sale. Kintsugi handles the sales tax.
WooCommerce runs your storefront. Kintsugi automates your sales tax compliance.
Compliance Automation | Real-Time Tax Engine
Kintsugi+
WooCommerce gives you full control over your storefront, and that flexibility means sales tax compliance is entirely on you. Kintsugi's plugin plugs directly into your existing setup, no developer required, to monitor your tax exposure, classify your products, calculate tax at checkout, and keep every return filed on time. It's one more integration in your WordPress stack, not a system to rebuild your store around.
How it Works
Install Kintsugi's plugin from the WooCommerce apps section, connect your API key, and Kintsugi starts syncing your customers, products, orders, and refunds automatically. From there, Kintsugi monitors your sales tax exposure across every US state and VAT and GST obligations in over 100 countries as you expand internationally.
The same plugin also calculates sales tax directly at checkout on your WooCommerce store, so the number your customer sees at checkout matches what Kintsugi reports and files.
Since many WooCommerce merchants sell through more than one channel, Kintsugi pulls in data from any other platform you sell on too, so your registration, filing, and remittance stay consolidated instead of split across separate tax records for each channel. You get one system of record and one set of audit-ready reports, no matter how many places you sell.
Full-stack sales tax automationbuilt for WooCommerce
Fits in your stack
Automatically syncs your customers, products, invoices, transactions, refunds, and exemptions from WooCommerce, and any other platform you sell through.
Why connectKintsugi & WooCommerce?
AI-powered
Across 100+ countries
Global exposure monitoring, for free
As you grow into new markets, Kintsugi automatically monitors nexus exposure across 100+ countries, with AI-powered product categorization to keep your obligations accurate everywhere you sell.
Compliancein 100+ countries
Sales tax, VAT, and GST compliance automation for companies selling into North America, Europe, Asia, Latin America, Africa, and Oceania.
Transparent,flat-rate pricing
Monthly payments with no hidden fees for additional services. No per-transaction costs, onboarding fees, or implementation fees. You always know exactly what you're paying.
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SOC 2 Type II Certified
Enterprise-grade security and compliance baked in.
Your WooCommerce transaction data is encrypted, audited, and handled with the highest security standards.
Why Customers Love Us
Jared Stark
Founder of Incendico Fire Alarm Store
The setup was incredibly seamless and much faster than I expected, with clear guidance throughout the process. What really stands out is their support since it is easy to get in touch with someone quickly and the team is knowledgeable and actually helpful when you have questions.
April Walford
Operations Manager at JMXi
They corrected errors in our past returns, enrolled us quickly and efficiently, filed everything on time, and thoroughly researched any questions or concerns we had.
Their customer service is excellent.
Mo Hartman
Staff Accountant at Searchspring
Having the visibility on the dashboard has been extremely helpful and the ease of being able to approve. It is very user-friendly and I can see everything I need in one place.