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    Kintsugi Promo Code

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Kintsugi
10% CASHBACK All Plans. Forever.
Save up to $3,120/year
Automate sales tax compliance globally with accurate calculations, exposure tracking, and registration & filing handled.
Thought Leadership for NachoTuesday
Featured on NachoTuesday
Exclusive offer:10% CASHBACK All Plans. Forever.Save up to $3,120/yearRedeem deal

Deal eligibility requirements

  • New account signups only. Click "Redeem deal" button to get your discount. 
  • Discount is provided in the form of cashback directly from NachoNacho. Click here to learn more about our unique cashback model and how NachoNacho always has the best deals on software. Make NachoNacho your first stop for software savings before buying direct. For questions related to your discount, please reach out to us.

What is Kintsugi?

Kintsugi takes sales tax off your plate. Connect your ERP, billing or ecommerce stack, see exactly where you owe, and let Kintsugi handle registration, filing, and remittance across all US states and 100+ countries. Accurate sales tax calculation where you need it - at checkout, or on the invoice or quote. 

Flat $75 per action. Free nexus monitoring. No annual contracts. And a support team that actually picks up the phone.

Built for fast-moving finance and operations teams, Kintsugi reduces manual work, improves visibility, and helps protect margins as businesses scale into new markets. 

Key benefits of using Kintsugi?

See your exposure before it costs you

Free, ongoing nexus monitoring shows you where you owe before a state sends a notice. Unlike a one-time nexus assessment, this never stops running. Connect your systems and know your liability in minutes.

File on time, every time

Automated filings across all required states, with deadline tracking and error checks built in. No missed deadlines, no manual spreadsheets, and audit-ready records whenever you need them.

Connect in minutes, not months

Works with Stripe, Chargebee, Shopify, QuickBooks, Amazon, BigCommerce, and 40+ other platforms. No engineering lift. Most customers are live within two weeks.

Kin: Your AI sales tax assistant

Get instant answers on your specific tax questions — taxability by state, product classification, filing status — without digging through state websites. Kin is trained on your business data so the answers are actually relevant.

Pricing you can predict

$75 per automated action (filings and registrations). Free nexus monitoring and exemption management. No setup fees, no contract lock-ins, no surprise charges at renewal. Month-to-month, cancel anytime.

Kintsugi Features

A fully automated sales tax solution

Our cloud-based platform automates the entire sales tax life cycle across all of your sales channels — from calculations and nexus tracking to reporting and filing.

Free exposure monitoring

Real-time nexus tracking and alerts across all US states and 100+ countries. Know where you're approaching thresholds before you cross them.

Registrations managed for you

One-click registration in every required jurisdiction. Kintsugi manages the communications with government agencies so you don't have to.

Sales tax calculation

Accurate tax applied to every transaction, across jurisdictions, product types, and exemption rules.

Automated filing

File accurately and on time everywhere you owe. Returns are prepared, reviewed, and submitted. You just approve.

Remittance

Funds remitted to the right jurisdictions automatically.

Exemption certificate management

Request, upload, validate, store, and renew exemption certificates. Audit-ready at all times.

Voluntary Disclosure Agreement (VDA)

Resolve past exposure proactively and cut penalties. Kintsugi manages the VDA process with the relevant jurisdictions.

Kintsugi Discount Available

10% CASHBACK All Plans. Forever.
Save up to $3,120/year
Get 10% CASHBACK with our exclusive Kintsugi deal by subscribing from the NachoNacho marketplace. NachoNacho is the best way to buy SaaS with exclusive promo codes, coupons, and deals.

Kintsugi Reviews

Profile image for Emily Soto
Operations, USA
Mar 30, 2026
Great AI tax software for startups
We use Kintsugi to manage sales tax across multiple states, and it honestly removes one of the biggest headaches in running a business. What stands out is how automated everything is, it tracks nexus, calculates the right tax rates, and even handles filings, so you’re not stuck dealing with spreadsheets or compliance risks . Setup is quick, and once it’s running, it feels pretty hands-off. However, the dashboard can take a minute to get used to, and like most tax tools, costs can increase as you scale
Profile image for Noelle Mccoy
CFO, USA
Jan 14, 2025
The secret to sales tax handling
Kintsugi AI is a secret superpower for handling sales tax! Smooth setup, guides you effortlessly. It's like having a tax guru by your side 24/7. Totally put my tax woes to rest. A must-have tool for anyone serious about simplifying their sales tax saga!
Profile image for Mary Ellis
Founder, USA
Dec 03, 2024
Kintsugi saved the day
The software you didn't know you needed! This platform has saved us a ton of time on managing our international e-commerce brand.