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 Bunny.
Bunny is where your business bills subscribers. Kintsugi is where your sales tax compliance lives.
Compliance Automation | Real-Time Tax Engine

Bunny powers billing for creators and subscription businesses selling around the world, and that reach brings a lot of VAT and GST exposure that most billing tools were not built to track. Kintsugi connects to your Bunny account to calculate tax on every invoice as it's created, monitor where you're gaining nexus, and keep your returns filed on schedule, wherever your subscribers are and however many entities you bill through.
Kintsugi connects directly to Bunny and syncs your accounts, contacts, entities, invoices, credit notes, payments, and products. That data lets Kintsugi calculate your sales tax across every US state and VAT and GST in 100+ countries as you sell to subscribers internationally, including through more than one storefront or brand if you bill that way on Bunny.
Every invoice gets a live tax calculation, including the VAT and GST treatment for cross-border digital subscriptions, so what you charge is correct from the first invoice with nothing to reconcile later.
From there, Kintsugi is your indirect tax system of record: registering where you've crossed a threshold, filing and remitting on schedule, and keeping the audit trail ready whenever you need it.
Automatically syncs your customers, products, invoices, transactions, refunds, and exemptions from Bunny, and any other platform you sell through.
It can even calculate sales tax directly on your invoices.

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 Bunny.
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.
Sales tax, VAT, and GST compliance automation for companies selling into North America, Europe, Asia, Latin America, Africa, and Oceania.
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.
Enterprise-grade security and compliance baked in.
Your Bunny transaction data is encrypted, audited, and handled with the highest security standards.
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.