# Initial setup

Source: https://developer.avalara.com/products/tax-compliance/integration-guides/extractor-en/transactions/initial_setup/

Guide: Brazil Returns (Tax compliance) - English

# Initial setup

The TaxCompliance API includes complex relational objects within its endpoints. Because of this, it is nessary that a previous master data registration is available directly on the TaxCompliance application UI before performing an integration. This data is requested by the Partner Launch Brazil team during a kickoff call.  

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