Step-by-step help for Kintsugi sales tax software — connect integrations, track nexus, register, and file returns. Search guides, FAQs, and troubleshooting.

Kintsugi Help Center | Sales Tax Software Support & Guides

Your First Steps to Stress-Free Tax Filing

Getting Started

State Registration & Tax Filing to Ensure Business Compliance

Registrations & Filings

Your guide to integrating third-party services with step-by-step instructions 

Integrations

Manage your Kintsugi subscription, billing details, payment methods, invoices, and learn about pricing plans, refunds, and account changes.

Subscription & Billing

Frequently Asked Questions

Explore our collection of helpful guides, contact information, and tools to assist you with tax-related questions and processes.

Resources

Troubleshooting

Collection of Kintsugi's product & marketing contents

Blogs

Learn about the supported payment options for your Kintsugi subscription, including credit cards, PayPal, and bank transfers

Payment Methods We Accept

Learn how to update your credit card in the Kintsugi app. Go to Configuration, then Billing Details, edit your payment method, and save your new card details.

How to Pay for Kintsugi via Credit Card

Easily complete your Kintsugi payment using ACH—safe, simple, and direct from your bank