AfipRepresentacion

Description

Generates the printable representation of an AFIP voucher (invoice or note) with the mandatory QR code (RG 4291/2018). It takes the output of the AfipCreateInvoice or AfipCreditNote node (number, CAE, total) and returns a self-contained HTML, printable to PDF. The QR is computed client-side, without calling the SDK.

Configuration

Field	Type	Required	Description
credentials_id	credentials	No	AFIP credential (to take the issuer CUIT)
voucher_type	number	No	Voucher type (1/6/11…)
point_of_sale	number	No	Point of sale
voucher_number	number	Yes	Issued voucher number
cae	text	Yes	CAE returned by AFIP
cae_fch_vto	text	No	CAE due date (YYYYMMDD)
total_amount	number	Yes	Total amount
doc_type	number	No	Receiver document type
doc_number	text	No	Receiver document number
issue_date	text	No	Date (YYYYMMDD)
currency	select	No	PES=Pesos, DOL=Dollars

Output

{
  "html": "<!DOCTYPE html>...",
  "qrUrl": "https://www.afip.gob.ar/fe/qr/?p=eyJ2ZXIiOjEs...",
  "qrImage": "data:image/png;base64,...",
  "qrData": { "ver": 1, "cuit": 30000000007, "codAut": 71234567890123, "...": "..." },
  "voucher_number": 42,
  "cae": "71234567890123"
}

The AFIP QR

The QR contains a URL https://www.afip.gob.ar/fe/qr/?p={base64} where the encoded JSON carries: version, date, issuer CUIT, point of sale, voucher type and number, amount, currency, exchange rate, receiver document type and number, and the CAE (tipoCodAut: "E", codAut). Anyone can verify the voucher by scanning it.

Typical Flow

1. AfipCreateInvoice — issues the invoice and returns the CAE
2. AfipRepresentacion — generates the HTML with the QR (chains the previous step’s data)
3. Save/send the PDF (by printing the HTML)

Notes

• The QR is mandatory in the printed representation since RG 4291/2018.
• The issuer CUIT is taken from the credential if the cuit field is not provided.
• It does not call the SDK: the QR and HTML are generated locally.

Related Nodes

• AfipCreateInvoice - Issue invoice
• AfipCreditNote - Credit/debit note