What changed
Argentina’s tax authority announced that General Resolution 5893/2026 expands the obligation to issue original electronic invoices. The measure applies generally beginning November 1, 2026, and expressly includes certain monotributistas sociales and monotributistas promovidos. Taxpayers who are not subject to VAT receive a later implementation date of March 1, 2027.
The change is operationally important because it moves additional taxpayers away from ordinary paper invoicing. Paper invoice booklets may continue only as an exceptional contingency mechanism, and only until the applicable CAI expires. The announcement also states that ARCA may create a point of sale automatically for monotributistas who do not have an enabled point of sale, using the taxpayer’s declared fiscal domicile.
Who should review their position
Businesses and individuals should determine whether they fall into one of these groups:
- Monotributistas sociales or promovidos covered by the new rule.
- Other taxpayers newly brought within the electronic-invoicing framework.
- Persons or entities not subject to VAT, for whom the general transition begins on March 1, 2027.
- Insurance entities exclusively carrying out operations outside the VAT scope, which are excluded under the stated conditions.
Recommended implementation steps
- Confirm tax classification. Review the taxpayer’s VAT and monotributo status in the tax portal.
- Check the point of sale. Confirm that the authorized point of sale is active and connected to the correct fiscal domicile.
- Test invoice issuance. Issue a controlled test through the applicable electronic-invoicing service before the first live transaction.
- Update accounting software. Ensure the system transmits required customer, tax, amount, and authorization data correctly.
- Document contingencies. Establish a written procedure for outages, including when paper invoices may be used and how they must later be reconciled.
- Review inventory of paper booklets. Do not assume existing paper stock can be used indefinitely; the announcement ties continued use to exceptional contingencies and CAI validity.
Example
A promoted monotributista that previously issued paper invoices should not wait until the first November sale to test compliance. It should verify whether ARCA has created a point of sale, configure “Comprobantes en línea” or an approved alternative, and retain evidence of testing. A non-VAT taxpayer may have additional transition time, but should still begin implementation early because the March 1, 2027 deadline will require operational changes.
The safest approach is to treat November 1, 2026 as a systems deadline, not merely a legal date: billing, bookkeeping, customer communications, and contingency controls should all be ready before that date.