The deepest Spanish fiscal localisation in the Axional family.
SII, TicketBAI, Verifactu, modelo 347 / 349, B2B e-invoicing through FACe and FACeB2B, modelo 303 / 390 VAT returns, convenios with Spanish public sector, Seguridad Social interfaces — engineered into the engine at the home market's depth.
Real-time SII
Every invoice reported to AEAT under SII as it posts. No batch routine that fails on the busiest day of the quarter.
TicketBAI & Verifactu
Basque-country TicketBAI ticket-by-ticket signing; Verifactu where applicable — handled per regional variation.
Periodic declarations
Modelo 347 (operations > €3,005.06 per counterparty), modelo 349 (intra-EU), modelo 303 / 390 (VAT) — generated from the live ledger.
FACe / FACeB2B
Public-sector and B2B e-invoicing through the Spanish channels each buyer expects.
What the Spanish surface covers
SII (Suministro Inmediato de Información)
Real-time submission of issued and received invoices to AEAT. Validation status tracked; rejections routed for resolution; the original transaction preserved.
TicketBAI (Basque Country)
Ticket-by-ticket signing with the Basque tax authorities' specifications. Per-province variation handled — Álava, Bizkaia, Gipuzkoa.
Verifactu
Verifactu where the regime applies — the integrity-and-traceability framework for invoicing software.
Periodic declarations
347 (high-value operations), 349 (intra-EU acquisitions and supplies), 303 (periodic VAT), 390 (annual VAT summary), 322 / 353 (group VAT) — generated against the live ledger.
E-invoicing channels
FACe for the Spanish public sector, FACeB2B for B2B, PEPPOL where the buyer prefers it. Format conversion handled by the engine.
Convenios and Seguridad Social
Spanish-public-sector procurement conventions; Seguridad Social interfaces for payroll; Modelo 111 / 190 / 216 withholding declarations.
Why depth in the home market is a structural advantage
The global ERPs treat Spanish localisation as one of many country packs — covered to the regulator's published baseline, updated through a partner channel. The customer's compliance experience depends on the partner's diligence.
Axional treats Spanish localisation as the home market. The engineers who own the engine own the localisation. The depth of coverage reflects the customer base — predominantly Spanish enterprises operating in Spain — and the home-market expertise the team has built over three platform generations.