Afip SDK

Connect your system to ARCA (Argentine tax authority) in minutes — SDKs, APIs, and automations for invoicing, tax info, and more.

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afipsdk.com

Verified API available Works with n8n Free tier

Quick facts
What is it	Connect your system to ARCA (Argentine tax authority) in minutes — SDKs, APIs, and automations for invoicing, tax info, and more.
Pricing	Freemium — from $25/mo
Free tier	Yes
Platform	Web Application
API	Yes
Works with	n8n
Best for	integrating electronic invoicing into accounting software, automating tax certificate creation for ARCA
Domain registered	2025

Data updated Aug. 1, 2026

What does Afip SDK do?

Afip SDK is a platform that makes it easy to connect your software with ARCA, Argentina's tax authority. Instead of wrestling with ARCA's complex web services and authentication protocols, you get a set of clean SDKs and REST APIs that handle the heavy lifting. The platform offers pre-built automations for common tasks like downloading invoices, managing tax certificates, creating sales points, and querying tax withholding information. You can also use the web services directly via a REST API, with libraries available for Node.js, PHP, Python, Ruby, Java, .NET, Go, and more.

What sets Afip SDK apart is how it simplifies the entire integration process. It automatically handles WSAA authentication — the most tedious part of working with ARCA's APIs. The documentation is straightforward and includes code examples for every language. If you get stuck, you can reach the team via email or Discord for personalized help. The platform is used by startups, large companies, and government agencies, processing over 24 million requests in the last 30 days alone. It supports all of ARCA's web services, both in development and production environments.

The tool is most useful for developers building accounting, invoicing, or tax compliance software for the Argentine market. Accountants who want to automate repetitive tasks like downloading invoices for multiple clients will also find value. The same goes for businesses that need to integrate their internal systems with ARCA for electronic invoicing or tax reporting. It's a practical, no-nonsense solution for a specific but critical need — the kind of tool that saves hours of headache if you ever have to deal with Argentine tax authorities.

App Framework / SDK

#afip#api#arca#argentina-tax#electronic-invoicing#invoice automation#sdk#tax-automation

Key features

What makes it stand out

Pre-built automations for common ARCA tasks like downloading invoices, managing tax certificates, and creating sales points

SDKs and REST APIs for Node.js, PHP, Python, Ruby, Java, .NET, and more

Handles WSAA authentication automatically so you don't need to deal with it yourself

Detailed documentation and personal support via email or Discord to help with integration

Covers all ARCA web services, from electronic invoicing to tax withholding queries

Who is Afip SDK for?

Who benefits most from this tool

integrating electronic invoicing into accounting software

automating tax certificate creation for ARCA

downloading invoices and tax documents programmatically

Pricing

Free tier available — start without a credit card

Free

1 CUIT
1k Requests
Puntos de venta

Pro

$25.0/month

10 CUITs
10k Requests
Puntos de venta
Pay-as-you-go: $10 USD/mes por cada 1 CUIT extra, $10 USD por cada 1k requests extra

Growth

$80.0/month

100 CUITs
100k Requests
Puntos de venta
Soporte via email
Pay-as-you-go: $5 USD/mes por cada 1 CUIT extra, $5 USD por cada 1k requests extra

Startup

$250.0/month

1000 CUITs
1M Requests
Puntos de venta
Soporte via email
Pay-as-you-go: $1 USD/mes por cada 10 CUIT extra, $1 USD por cada 10k requests extra

Trust & presence

Domain Domain registered 2025

Gallery

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