Streamline your tax registrations across jurisdictions. Just click, we'll take care of it. We even help with back taxes.

Register Across Jurisdictions

Skip the paperwork. Kintsugi streamlines tax registrations across jurisdictions. US, Canada, and EU? We have you covered.

Manage Tax Notices Effortlessly

Kintsugi Mail is your always-on mailbox. It automatically triages physical and digital tax notices and can respond to government communications on your behalf.

Stay Compliant with Exemption Management

Whether it’s resale, nonprofit, or B2B sales, Kintsugi stores, tracks, and validates exemption certificates to ensure accuracy.

Calculate Sales Tax with Precision

Our AI-powered engine applies the right rates and rules in real time, across all jurisdictions, ensuring you never under or overcharge.

Collect the Right Tax at Checkout

With seamless integrations into your billing or ERP systems, Kintsugi ensures accurate tax is collected at the point of sale, every time.

File Returns Automatically

Never miss a deadline. Kintsugi automatically prepares and files on-time returns in all your registered jurisdictions.

Remit with Confidence

Kintsugi automatically sends payment to every jurisdiction on your behalf, accurately and on time. Minimizing penalties, late fees, and team stress.

Handle Back Taxes

Falling behind on sales tax compliance doesn’t mean you have to stay there. If you have past exposure, Kintsugi can help you explore and pursue back-filing and Voluntary Disclosure Agreements (VDAs). Resolve past liabilities on favorable terms.