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Make requests to Avalara APIs to easily examine endpoint behaviors.
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Build an integration to automatically calculate tax for your transactions and import transaction data from your platform into ours.
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Find a product made for your tax type.
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Avalara offers a number of integration guides to help you integrate our solutions into your systems. If you’re a technology partner, use these guides to achieve certification in one or more of our Avalara compliance solutions. API developers can also leverage these guides to integrate Avalara compliance solutions into their systems.
Check out our Integration Guides
Sales and Use Tax
Value-added Tax (VAT)
Brazil Indirect Taxes
Communications Tax
Insurance Tax
Customs Duty and Import Tax
Most popular guides
Ecommerce
Sales and Use Tax
This guide describes the steps you should follow in order to integrate Avalara AvaTax into your ecommerce system.
Marketplace
Sales and Use Tax
This guide describes the steps you should follow in order to integrate Avalara AvaTax into your marketplace platform.
ERP
Sales and Use Tax
This guide describes the steps you should follow in order to integrate Avalara AvaTax into your ERP system.
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