Platforms We Support
We connect with your favorite platforms to simplify sales tax management, taking care of everything from tax calculations to registrations and filing. No more manual updates or worrying about compliance—our integrations do the heavy lifting, leaving you free to focus on growth.
Sales Tax Integration Walkthroughs
See our integrations in action. In these step-by-step videos, Zamp’s integration expert, Ryan, will walk you through the process of getting started.
Developer Guides
Learn your calculation options, how to integrate with Zamp, and how to file sales tax on your preferred platforms.
See what our customers are saying
Growing businesses partner with Zamp because we remove the entire sales tax burden, not just pieces of it, letting you focus on what truly matters—scaling your business.
Sam Bauman
Director of Finance, DavidIf you’re planning on selling nationwide and growing pretty quickly, then the filings that you’ll have to do with the states could ramp up quite fast.
Knowing that you have a trusted partner that will respond efficiently and quickly is really valuable. I couldn’t recommend Zamp highly enough to be that trusted partner for you.

Mayra Jimenez
Assistant Controller, Kombo VenturesI'm no longer spending multiple hours in a month trying to reconcile large amounts of data for Shopify and wholesale and retail.
Having Zamp being able to manage the transactions has been really helpful. We have a lot more time to really dig into our own trends and day-to-day tasks.

Paige Honeycomb
Chief of Staff, PuzzleTaxes are scary for any business. Nobody wants to get dinged for a stupid reason just because they're misinformed.
Zamp’s team has the ability to be there and support companies as they go through those scaling and pivotal revenue-generating moments of their company.

Chad Held
Co-OwnerZamp has been the best in-house team member that is actually a partner. They have been so easy to work with and have lifted every piece of sales tax filing off our hands.
The team answers any questions you have in what seems like minutes. Have been very happy with the onboarding and filing process so far!
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