Microsoft Dynamics 365 Sales Tax Automation
Kintsugi calculates sales tax on your Dynamics 365 Business Central invoices in real time, tracks nexus in every state, and files and remits your returns.
Free exposure monitoring · Filing from US$75 (approx. £57) · No per-transaction fees
Rated 4.6/5 on G2 (55 reviews) · 7,000+ customers
Trusted by 7,000+ businesses
Kintsugi calculates, monitors, and files your Microsoft Dynamics 365 sales tax
- Calculate
Tax on every Business Central invoice
Kintsugi's tax engine calculates sales tax on Business Central invoices as they're created, without tax areas and rates to maintain.
- MonitorFree
Nexus in every state
Your Business Central invoices are tracked against every state's economic nexus threshold, with an alert the moment you cross one.
- File & remit
Returns filed for you
Kintsugi registers you where you owe, files every return, and remits on schedule, from $75 per filing or registration.
CalculateHow Microsoft Dynamics 365 connects to Kintsugi
Connect Business Central once and Kintsugi takes over the sales tax work: calculating on invoices, classifying your items, tracking where you owe, and filing returns, without rebuilding your chart of accounts.
Connect & sync
Authorise Business Central from Kintsugi. Customers, items, invoices, and credit notes sync automatically, then you review products and addresses in Kintsugi.
Calculate in real time
Kintsugi's tax engine calculates sales tax on Business Central invoices as they're created, and calculates what you owe in every US state from the same data.
Register, file, and remit
Kintsugi registers you where you owe, files and remits every return on schedule, and keeps the reports you need to stay audit-ready.
What Kintsugi syncs from Microsoft Dynamics 365
| Synced | What Kintsugi does with it |
|---|---|
| Customers | Synced to determine where each sale is taxed. |
| Items | Classified for taxability by jurisdiction. |
| Invoices | Taxed as they're created and used to calculate what you owe in every state. |
| Credit notes | Applied at the transaction level so filings reflect what you actually collected. |
Who uses Kintsugi with Microsoft Dynamics 365
Retiring hand-built tax areas
Stop maintaining tax areas, jurisdictions, and rates in Business Central. Kintsugi calculates the tax on every invoice.
Switching from Avalara
Connect Business Central without rebuilding your chart of accounts, run both in parallel, and switch on your timeline.
Selling into new states
Get alerted the moment your Business Central sales cross a state's threshold, before it becomes back tax.
How Microsoft Dynamics 365 sales tax works
What Microsoft Dynamics 365 does
Business Central calculates US sales tax from a setup you build and maintain: tax groups for your items, tax areas for your customers and locations, the jurisdictions inside each area, and the rates in tax details.
Where it stops
It ships with only a limited set of default tax areas. You add and maintain the rest, and Microsoft recommends working closely with your tax advisor when you do.
What Kintsugi adds
Kintsugi replaces the hand-built setup. Its tax engine calculates sales tax on your Business Central invoices in real time, it tracks nexus in every state, and it registers, files, and remits for you.
Why Customers Love Us
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.
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