Avalara ECM/CertCapture API
Manage sales tax exemptions and documentation in the cloud
Avalara ECM/CertCapture provides automated tax compliance document management. It’s a quick and easy way to handle your exemption certificate process and be prepared for audits, long before they occur.
Make exempt sales easy in any channel
Collect and apply certificates at the point of sale, whether in person, over the phone, or online.
Improve customer experience
Enable customers to upload existing certificates or submit information to generate a new one.
Reduce noncompliance risk
Confirm certificates are valid at the point of collection without expending additional resources.
Simplify billing, even as you grow
Automatically apply exemptions when a valid certificate is on file, reducing credits and rebills.
Ready to get started?
Already have an account? Explore our developer documentation to learn how to integrate ECM/CertCapture into your system. These APIs are designed so that error responses are easy to understand and are accompanied by an error code.
Request pricing
For implementation guidance and/or information about pricing, contact your Avalara account manager or email us.
Get Support
Check out our Developer Support page to review additional documentation, submit a case, view webinars, and more.
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