API to send ARCA invoices in Argentina
Start complying with ARCA today.

Trusted by global companies operating in Argentina



How Invopop simplifies ARCA compliance
Send your sales data, we handle the rest.
Send your sales data
Use our API or connect via our growing list of integrations
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Report to ARCA
We generate, store, and submit invoices to the Argentine Tax Authority (ARCA)
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Deliver to customers
Send invoices via email through Invopop or use webhooks to deliver them from your system.
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All you need to comply with ARCA
A comprehensive, flexible solution for all invoicing requirements in Argentina
Real-time clearance via ARCA
Submit invoices to ARCA and receive CAE authorization codes. Every invoice is validated before it is sent to the buyer.
All invoice types supported
Issue Facturas A, B, C, and E along with their corresponding credit and debit notes, covering B2B, B2C, and export transactions.
Automatic sequential numbering
Invopop manages continuous invoice numbering per Punto de Venta and invoice type, ensuring compliance with ARCA's strict sequencing rules.
Digital Certificate Management
Upload and manage your CSD certificates and private keys securely, authenticating your invoicing flow against ARCA's web services.
White-label invoicing
Issue invoices on behalf of your clients using their own CUIT and certificates, ideal for platforms and software providers serving multiple businesses.
QR code and legal PDF generation
Every invoice includes the ARCA-mandated QR code and CAE details, either in Invopop's generated PDF or available for your own document templates.
Una herramienta completa
Más allá de facturación. Invopop es la única solución que necesitas para cumplir con tus requisitos de IVA en todo el mundo.

Cobertura global
Invopop cumple con los requisitos locales de facturación de más de 25 países.


Amplía la funcionalidad con Apps
Conecta tus aplicaciones favoritas a Invopop para dar superpoderes a tu integración.


Workflows personalizados
Crea workflows personalizados que transformen, reporten y envíen tus facturas allá donde lo necesites.


Valida la información de la factura
Evita errores validando por adelantado campos como el NIF del cliente.


Calcula impuestos y totales
Envía solo la información mínima de la factura. Invopop calcula impuestos, descuentos y totales según la norma.

Envía facturas profesionales
Envíe facturas en PDF que cumplan con sus necesidades de formato e idioma.

Factura en nombre de terceros
Emite facturas en nombre de terceros, como tus propios clientes o proveedores.

Exporta tus datos fácilmente
Exporta todas las transacciones, incluidos los archivos PDF y XML, con un solo clic.

Entorno sandbox
Desarrolle en un entorno sandbox y pase a producción con un solo clic.

Normas de seguridad ISO/IEC 27001
El estándar internacional ISO 27001 garantiza la seguridad de la información, y la privacidad.

Integra Invopop hoy
Conecta tus sistemas a Invopop fácilmente, utilizando nuestra API o integraciones nativas.
Empieza creando una cuenta de pruebas gratuita en Invopop. Una vez dentro, genera un API token.

Gracias a nuestras Apps, puedes recibir y enviar facturas desde servicios como Stripe, Slack o Google Drive a Invopop sin una línea de código.

Sigue los pasos de nuestra documentación para integrar tus sistemas con nuestra API.

Crea un workflows a tu medida, eligiendo qué hacer con tus facturas: convertir y reportar a hacienda, generar un PDF, enviarlas por mail. Tú decides!

Una vez integrado, puedes utilizar la consola para consultar las facturas emitidas, detectar errores y expandir la integración a más jurisdicciones.

Any questions about ARCA?
Yes. All registered taxpayers (whether Responsables Inscriptos or Monotributistas) must issue electronic invoices. The requirement covers B2B, B2C, and B2G transactions. There is no opt-out; every invoice must be submitted to ARCA and receive a CAE authorization code.
The CAE (Código de Autorización Electrónico) is a 14-digit authorization code issued by ARCA that validates an invoice. It must appear on every electronic invoice along with its expiration date. Without a CAE, an invoice is not legally valid and cannot be used to claim tax deductions or VAT credits.
Argentina has several invoice types based on the tax status of the issuer and buyer:
- Factura A: Issued by Responsables Inscriptos to other registered taxpayers. VAT is broken down separately.
- Factura B: Issued by Responsables Inscriptos to final consumers or exempt entities. VAT is included in the total.
- Factura C: Issued by Monotributistas to any customer. No VAT breakdown.
- Factura E: Used for export operations of goods and services.
Each type also has corresponding debit notes and credit notes.
Argentine invoices use a two-part number: XXXXX-YYYYYYYY. The first part is the Punto de Venta (a 5-digit code identifying the invoicing channel), and the second is a sequential 8-digit number. The sequence must be continuous i.e. no gaps or duplicates. Each invoice type and Punto de Venta combination has its own independent sequence



