Step-by-step checklist so that your business is prepared without last-minute stress
The Moment of Truth Has Arrived
A week after our first article on VeriFactu, the queries have not stopped. Apparently, many believed that January 2026 was in another galaxy. Let us remind you: there are exactly 6 months left for companies (January 1, 2026) and 12 for self-employed workers (July 1, 2026).
Time doesn't stop because your agency told you "we'll see."
En estos siete días, la ventana de certificación de software ya está abierta y los primeros proveedores tecnológicos empiezan a saturarse. La AEAT ha sido clara: VeriFactu es obligatorio para contribuyentes del Impuesto sobre Sociedades desde el 1 de enero de 2026, y para autónomos desde el 1 de julio de 2026, con sanciones perfectamente definidas por incumplimiento. Pero tranquilo, siempre podemos esperar al último minuto y luego improvisar.
VeriFactu es el sistema de verificación de facturas específico de España, implementado en el marco de la Ley Antifraude española. Su objetivo principal es asegurar la veracidad y seguridad de las transacciones comerciales mediante facturas digitales, enviando los registros directamente a la Agencia Tributaria (AEAT). No es una sugerencia, es una obligación legal con sanciones claras por incumplimiento.
Esta guía te entrega todo lo que necesitas: un cronograma de 90 días, costos reales de implementación, errores comunes que puedes evitar y un plan de emergencia por si decides actuar en noviembre (spoiler: será más caro).
Self-Assessment: Where Are You Really?
Before you start buying the first POS that is offered to you, you need to know where you stand.
Responde con honestidad el Test de Autoevaluación VeriFactu que preparamos para ti y te dejamos en este enlace.
Cronograma de 90 Días – Implementación Sin Estrés
DAS 1-30: AUDIT AND PLANNING
Week 1: Technical Diagnosis
- Day 1-2: Contact current POS provider for VeriFactu confirmation
- Day 3-4: Request demo of certified solutions (if necessary)
- Day 5-7: Assess additional hardware needs
Week 2: Economic Evaluation
- Day 8-10: Calculate upgrade/migration costs
- Day 11-12: Compare supplier quotes
- Day 13-14: Define final budget and inclusion ImaCash
Week 3: Legal Preparation
- Day 15-17: Meeting with tax agency/advisor
- Day 18-19: Review of technology supplier contracts
- Day 20-21: Documentation of current processes
Week 4: Decision and Hiring
- Day 22-24: Final decision making
- Day 25-28: Contracting of chosen solutions
- Day 29-30: Detailed implementation planning
DAS 31-60: IMPLEMENTATION AND TESTING
Week 5-6: Technical Installation
- Certified POS installation/update
- ImaCash configuration for VeriFactu integration
- Automatic backup and security setup
Week 7-8: Testing and Adjustments
- QR and hash generation tests
- Integration test with accounting system
- Verification of reports for AEAT
DAS 61-90: OPTIMIZATION AND FINAL PREPARATION
Week 9-10: Team Formation
- Staff training in new processes
- Procedure documentation
- Normal operation drills
Week 11-12: Controlled Go-live
- Gradual implementation in off-peak hours
- Monitoring and adjustment of processes
- Preparation for January 2026
Technical Verification Checklist
Mandatory Minimum Requirements
Hardware:
- POS with adequate processing capacity
- Stable internet connection (4G backup recommended)
- Automatic backup system
- QR code compatible printer
Software:
- VeriFactu certified POS (official AEAT list)
- Integrated management system
- Backup and recovery module
- Cash control interface
Connectivity:
- API with AEAT server running
- Real-time synchronization with central system
- Secure communication protocol (HTTPS)
Security Checks
- Updated digital certificates
- Encryption of data in transit and at rest
- Complete audit logs
- Failure recovery procedure
Common Mistakes and How to Avoid Them
Mistake #1: “My current POS is already worth it”
Realidad: Solo TPVs certificados específicamente para VeriFactu serán válidos
Solución: Verificar certificación oficial o migrar
Mistake #2: "I'll do it in December"
Realidad: Diciembre 2025 = caos total de proveedores saturados
Solución: Actuar antes de octubre 2025
Mistake #3: “I only need the POS”
Realidad: VeriFactu requiere ecosistema integrado que garantice integridad, conservación y trazabilidad
Solución: Planificar integración completa con control de efectivo
Mistake #4: "It's just changing the software"
Realidad: Implica cambio de procesos operativos
Solución: Formación del equipo y documentación
Mistake #5: “My provider takes care of everything”
Realidad: La responsabilidad legal es tuya
Solución: Entender y verificar cada paso
The ImaCash Advantage at VeriFactu
While others focus only on compliance, ImaCash helps you thrive:
Synchronized Cash Control:
- Every VeriFactu invoice = exact cash control
- Complete money-invoice traceability
- Automatic discrepancy detection
Operational Advantage:
- One system for taxation and cash
- 60% reduction in stable time
- Elimination of 99% cash errors
Future Preparation:
- Compatible with upcoming EU regulations
- Scalable for business growth
- Specialized technical support
VeriFactu No Es el Enemigo – Es Tu Oportunidad
La diferencia entre las empresas que prosperarán en 2026 y las que lucharán por sobrevivir se está decidiendo ahora, en julio 2025. Según el Real Decreto 254/2025, las fechas son inamovibles: 1 enero 2026 para empresas, 1 julio 2026 para autónomos.
Your choice is simple:
Option A: Act now with peace of mind and competitive advantage
Option B: Race against the clock in December with premium costs
Immediate Next Steps:
- Complete the self-assessment test
- Check out our detailed 90-day schedule
- Schedule a free consultation with ImaCash
Time is your ally if you act now. Your enemy if you wait.