Simplify sales tax on 
BigCommerce with one click
BigCommerceSay goodbye to sales tax headaches with Kintsugi’s no-code Big Commerce integration.
Trusted by leading businesses worldwide
Automate Compliance
in 3 Simple Steps
Connect and Monitor
Sync your billing, payment, and HR systems in just a few clicks. Instantly see how soaring sales affect your liability.
Sync your billing, payment, and HR systems in just a few clicks.
Instantly see how soaring sales affect your liability.
Get notified when your nexus changes.
One-click BigCommerce integration
Real-Time Sync
Automatically updates tax rates in real-time, ensuring accurate calculations for every transaction.
Scalable for Growth
Kintsugi grows with your business, handling increased transactions & expanding tax needs as you scale.
Multi Integration Support
Supports integration with multiple platforms for seamless tax automation across your business.
Our success stories
Learn how we've helped Shopify business owners just like you never worry about sales tax again.
Shopify Sales Tax:
How Kintsugi Created a Better Tax Solution
CA Sales Tax Simplified:
How Kintsugi Scales Small Businesses
Loved by founders, finance, and ops teams
I have been avoiding sales tax given that I have been heads down focused on my business. But I just spent 3 mins on the platform and I already understand my sales tax exposure. This tool is a god send. Appreciate this so much!
Founder
The fact that you have integration which goes beyond just e-commerce is gold. Integrating with both Shopify and QuickBooks is game-changing.
Founder
The sales tax issue in the Shopify space is insane. With your integration, we don’t need to work with the CPAs and just focus on the business.
Founder
We're going to solve your sales tax problem
Schedule a demo
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2261 Market St, Suite 5931 San Francisco, CA 94114
@2025 KintsugiAI, Inc. All rights reserved.Business Address:
2261 Market St, Suite 5931
San Francisco, CA 94114
