Spanish compliance
Built for the Spanish obligations, in the core.
VERI*FACTU, the AEAT modelos, Facturae, qualified signatures and Ley 2/2023 are part of the ledger — not a localisation pack bolted on afterwards.
VERI*FACTU
Chained, submitted, and answered for.
Each invoice is hash-chained to the one before it, carries its QR, and is submitted with a full record of what was sent and what AEAT said back. Cancellations follow the same path.
Watched by
Tax Adviser
How a submission progresses
- Queued
- Sending
- Retrying if AEAT is unavailable
- Accepted
- Failed, and surfaced
The AI Crew watches this pipeline every four hours: a record accepted with errors, a declared zero cuota, or an outright submission failure.
AEAT modelos
15 models, generated from the ledger.
Each is derived from posted entries — not typed into a form — and 10 of them are exported in the layout the BOE actually publishes. The newest is the 202: the corporate tax paid on account in April, October and December, by either method — from the last return already due, or from the period’s own books.
VAT and equivalent
- 303
- 390
- 420
- 369
Corporate tax
- 200
- 202
Withholding
- 111
- 115
- 123
Informative returns
- 347
- 349
- 180
- 190
- 193
- 232
E-invoicing and signature
Facturae, UBL and qualified signatures.
Facturae 3.2.2
Signed XAdES, generated on demand or automatically on send.
UBL / EN 16931
The European format, from the same document.
PAdES B-B to B-LTA
Long-term validation, with timestamping to RFC 3161.
Qualified signature
QES with an AutoFirma path for certificate-holders.
Regimes and rates
A hundred seeded tax rates, because Spain is not one VAT.
IVA, IGIC for the Canaries, IPSI for Ceuta and Melilla, recargo de equivalencia, REBU margin schemes, reverse charge, intra-community and export — each mapped to its AEAT regime key.
Ley 2/2023
The whistleblowing channel, with its deadlines built in.
Seven-day acknowledgement, three-month resolution, and a ten-year register — enforced by a scheduler rather than remembered by a person.
Watched by
Compliance
What aicroo generates is a draft, meant to be checked with your gestoría or tax adviser before filing. Review, submission and ultimate responsibility for what is declared remain the user’s.
SII, TicketBAI and Batuz are on the roadmap and are not available today.