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.
SII
The VAT books, sent as they are kept.
Under the Suministro Inmediato de Información, issued and received invoices reach the AEAT within days of being booked. aicroo sends them itself, with the deadline worked out for each invoice, and keeps what the AEAT answered beside it.
Watched by
Tax Adviser
Both books
Issued and received invoices, sent automatically once SII is switched on for the company — with the investment goods register following the invoices that bought them.
Each deadline
Four working days, counted invoice by invoice, skipping national holidays.
Cancellations
Withdraw a record from the AEAT from the same screen that shows what was sent and what came back.
Nothing left behind
A posted invoice that never went out is found and queued, and the AI Crew flags rejections, late records and a company that should be on SII but is not.
Included in Closer AI Cierre. Closer AI →
AEAT modelos
15 models, generated from the ledger.
Each is derived from posted entries — not typed into a form — and 13 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.
In the common tax territory, VERI*FACTU and SII already run today. For companies in Álava, Bizkaia and Gipuzkoa, TicketBAI and Batuz are next on the roadmap.