Argentina
One of the world's longest-running clearance models. ARCA (formerly AFIP, restructured 2024) issues a Comprobante Autorizado Electrónico (CAE) per invoice. Mandatory for all VAT-registered taxpayers regardless of size. Format: AFIP web service XML or RG 4291 batch format. CAE returned within seconds; invoice cannot legally be issued without it.
// Phased rollout
- 01 Jul 2015 · liveInitial mandate — large taxpayersFirst wave of mandatory e-invoicing under RG 3749.
- 01 Apr 2019 · livePhase 2 — all VAT-registeredRG 4290/4291 extended e-invoicing to all VAT-registered businesses.
- 01 Sept 2019 · liveFCE (Electronic Credit Invoice) for SMEsFactura de Crédito Electrónica MiPyME — financing-eligible invoice subtype.
- 22 Oct 2024 · liveARCA replaces AFIPAgencia de Recaudación y Control Aduanero replaces AFIP. Invoice rules unchanged but governance restructured.
// Penalties
Invoices issued without a valid CAE are legally void; supplier loses VAT input credit claim. Penalties under RG 4291 escalate from ARS warnings to formal fines and possible CUIT suspension.
// What you have to do
- Confirm which of your flows are in scopeB2B is mandatory, B2G is mandatory, B2C is mandatory.
- Emit one of AFIP XML (WSFE/WSMTXCA) or RG 4291 batchYour ERP must produce this syntax, not a PDF or a print stream.
- Connect via AFIP web service (real-time)This is the channel, separate from the format. Most projects underestimate it.
- Plan for the Clearance modelThe regulator validates before the invoice is legally issued, so a rejection blocks the sale. Build the rejection path first.
- Retain for 10 yearsArchive the structured original, not a rendering of it.
- Understand the exposureInvoices issued without a valid CAE are legally void; supplier loses VAT input credit claim. Penalties under RG 4291 escalate from ARS warnings to formal fines and possible CUIT suspension.