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AI that monitors, files, and optimizes sales tax for your business globally.
Kintsugi uses AI to handle sales tax end-to-end, including automatic filing, registration, and physical mail handling. Our app connects to your store in minutes, tracks nexus in US and global jurisdictions, applies rooftop-accurate rates, and auto-files returns on schedule. Real-time dashboards expose liability down to each transaction, slashing audit risk and manual busywork. Just stress-free compliance as you scale your business.
- Auto-file taxes with live liability & jurisdiction-level breakdowns.
- One-click connects sync Shopify & ERP data in real time; monitor nexus.
- Upload any CSV; AI cleans, maps, and imports transactions instantly.
- AI auto-classifies items & addresses for perfect tax every time.
- Seamless EU VAT, GST/HST/QST compliance and multi-currency reporting.
- Popular with stores like yours
- Based in United States
Languages
English
Works with
- Shopify Admin
- Amazon
- BigCommerce
- Deel
- Quickbooks
- Stripe
- WooCommerce
Categories
Liability tracking
Tax calcluation
Reporting and filing
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- No credit card required
- Free nexus monitoring: physical/economic
- Exposure/historical liabilities auditing
- Automated risk assessment
- New nexus alerts
- Address validation
- Easy CSV transaction imports
- No-code integrations
All charges are billed in USD. See all pricing options
Reviews (32)
Kelcies LLC has been using Kintsugi for about 12 months, and it has proven to be an excellent choice. The integration with my Shopify stores was straightforward, and the service runs automatically, monitoring nexus requirements in each state and identifying how much sales tax to charge and when to pay it. The support has also been fantastic. I highly recommend this service to any company, especially small businesses juggling multiple tasks that need sales tax management. Kintsugi has been a great solution for us!
Working with Kintsugi has been fantastic! We previously tracked sales tax with Excel and filed manually, which was time-consuming and uncertain. Kintsugi automated our filings, improved compliance, and ensured accurate payments. They verified we had the correct license types in all states, integrated Shopify and Amazon stores, and supported manual ERP data imports. Their responsive and knowledgeable support has made our sales tax process efficient and reliable, providing significant peace of mind.
Awesome real time dashboard that shows where we have existing and upcoming thresholds. Also organizes all existing and historical filings in one place for convenient visibility for our accounting team.
The service is what separates them. They've gone above and beyond anytime anything has come up. Would recommend 15 times out of 10. Thanks
Support
App support provided by Kintsugi.
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data, device and activity data
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Sensitive data
Name, email address, phone number, physical address
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Device and activity data
Geolocation, IP address, browser and operating system
View staff and contributor data:
Store owner
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Store owner
Name, email address, phone number, physical address
View store data:
Customers, products, orders, discounts
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View customers
Customer data
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View products
Products, collections
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View orders
Assigned fulfillment, order fulfillments, merchant managed fulfillment, all order history, third-party fulfillment
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View discounts
Discount codes and promotions
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View other data
Locations, Shopify Markets settings
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