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v1.0

API Reference

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v1.0API Reference

Introduction

Welcome to Fonoa
Getting Started with Fonoa API

Details & Concepts

API Versioning
- Sample Request
Authentication
Naming Conventions
Response Codes
Webhooks
Sandbox environment
API terms of use

Fonoa Lookup

About Fonoa Lookup
What API version to use
Lookup Endpoints V2
Instant Lookup
- Find a tax identification numberpost
Lookup Endpoints V1
Lookup webhook events
Lookup sandbox environment

Fonoa Tax

About Fonoa Tax
Request a Calculation
View a Calculation
Update a Calculation
Tax Endpoints
- Request a calculationpost

Fonoa E-invoicing

About Fonoa E-Invoicing
Quickstart
Amounts and rounding
Submit a transaction
Get the result
Other scenarios
Fonoa E-Invoicing Endpoints
Errors, Warnings and how to handle them

Get in touch

Contact us

API terms of use

API Terms of use can be found in Fonoa’s General Terms of Service.

Updated about 1 year ago

Sandbox environment

About Fonoa Lookup

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Updated about 1 year ago

Sandbox environment

About Fonoa Lookup

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