Under current AEAT regulatory schedules, corporate entities subject to Corporate Income Tax (Impuesto sobre Sociedades) must operate compliant systems before January 1, 2027. Self-employed individuals (autónomos) and all remaining taxpayers must comply before July 1, 2027.
REGULATORY TECH ADAPTATION · SIF CERTIFIED SYSTEMS
Adapt Your Invoicing to VeriFactu Without Disrupting Daily Business Operations
Before purchasing new software, it is vital to audit your invoicing workflows: who issues bills, where master data lives, and what systems interact. We deploy and integrate compliant technology so regulatory adaptation streamlines operations rather than creating administrative bottlenecks.
AEAT REGULATORY CALENDAR
Revision: August 2026
DEPLOYMENT METHODOLOGY
Our Technical Role: Technology, Integration & Rollout
We accompany your team through every engineering stage with zero operational downtime.
01
1. Audit Workflows
Who creates invoices, which systems are used, what data is duplicated, and which sales channels exist.
02
2. Validate Software
Determine whether current vendors offer compliant updates or if selecting modern software is necessary.
03
3. Setup & Migration
Invoice series, customer databases, product catalogues, user permissions, and secure data migration.
04
4. System Connections
Real-time integration with WooCommerce, POS terminals, and CRMs to automate QR invoice creation.
05
5. Training & Support
Hands-on training for operational staff and ongoing technical support for maintenance and incident handling.
TAILORED SOLUTIONS
Specialized Invoicing Compliance Modules
Clear regulatory guidance and tailored engineering according to your company size and business model.
GUIDE
Freelancers & SMEs
Key action items, current deadlines, and how to adapt your daily invoicing painlessly.
AEAT Deadlines
SME Guide
SOFTWARE
Invoicing Software Selection
Selecting certified billing platforms that fulfill compliance while matching your sales flows.
Certified SIF
Migration
CONNECTIVITY
VeriFactu Integrations
Bridging invoicing engines with WooCommerce, Shopify, CRM, and ERP to eliminate manual data entry.
WooCommerce
ERP Sync
AUTOMATION
Invoice Processing Automation
Automated AI workflows to extract, validate, and match incoming supplier invoices and receipts.
Invoice OCR
Document AI
+100%
Traceability, Integrity & Technological Integration
TECHNICAL PRECISION
Regulatory Compliance Meets Efficiency: Two Goals That Must Coexist
Fulfilling inalterability, cryptographic hash-chaining, and QR code requirements demanded by the AEAT is legally mandatory. But maximum commercial value arises when you seize this transition to connect your online store, CRM, and accounting engines.
Scope Note: Martos Aranda is a technology implementer and software engineering provider. For official legal or fiscal interpretations, we always refer you to the AEAT or your trusted tax advisory firm.
Request VeriFactu ConsultingRESOLVED QUESTIONS
Frequently Asked Questions About VeriFactu
Clear answers on regulatory deadlines, software options, and technical scopes.
Not necessarily. First, we determine whether your current software vendor is releasing a certified, compliant update. If they do not, or if legacy constraints make it obsolete, we guide you through migrating seamlessly to a modern, future-proof alternative.
No. VeriFactu (under the Anti-Fraud Act) regulates the technical security, hash-chaining, and traceability requirements of billing software. Mandatory B2B electronic invoicing (under the "Crea y Crece" Act) governs the digital exchange of commercial documents between companies. They are complementary yet distinct legal frameworks.
Yes. We integrate WooCommerce, Shopify, or bespoke web applications so every online purchase instantly triggers a compliant electronic invoice featuring verified QR codes and automated tax agency submission without manual intervention.
No. Our services are strictly technical and technological (software architecture, data migration, and API integration). For legal interpretation of tax liabilities, we always advise consulting your certified tax advisor or the AEAT directly.