Invoices need an authorisation code (CAE) from AFIP before they are valid.
The facts
| Format | Factura Electrónica (CAE) |
| Goes to | AFIP |
| Regime | Clearance — the authority authorises the document before it is valid |
| Invoice number | Assigned by the authority, not by us — we record what comes back |
| Seller tax ID | CUIT |
| Buyer tax ID | CUIT / DNI |
| Peppol EAS code | Not in the official EAS list |
| Integration | TusFacturasAPI |
The part that costs a day
Numbering runs per punto de venta, not per company. Two sales points mean two independent sequences, and merging them in reporting is a thing you do afterwards, carefully.
The authority owns the sequence, so we step aside and record what comes back. Any tool that promises you full control of the number in Argentina is describing something that cannot happen.
Never extracted from the gross. The two formulas differ by a cent and the wrong one gets the file rejected. The leftover cent is declared as payment rounding (BT-114), where the standard puts it.
Straight talk
We do not hold your signing certificate, we do not file your periodic returns, and we are not your accountant.
Issuing here goes through TusFacturasAPI, with your own credentials. We build the document, validate it, send it and record what comes back.
Oltrano