Spain is moving toward full digital transparency. The Tax Agency (AEAT) is enforcing
a new digital invoicing system called Sistema de Facturación Verificada (VeriFactu),
and every autónomo must comply.

Whether you earn €300 or €300,000 — if you issue invoices, this law applies to you.

  • PDF invoices
  • Excel invoices
  • Word invoice templates
  • Manual / handwritten invoices
  • Unverified invoice numbers
  • Non-secure editing systems

If your system can be edited manually, it will not meet AEAT verification rules.

  • Verified digital invoice format
  • Secure audit trail (no manual edits)
  • Data traceability
  • AEAT export compatibility
  • Integrity protection
  • Secure digital storage
  • Automatic sequential numbering

Any invoicing software you use must support these features.

  • Your invoices may NOT be considered valid
  • Your accountant cannot submit your books properly
  • AEAT may request digital records you cannot provide
  • You may face fines for non-verifiable invoices
  • Your books may be flagged for inconsistencies

Even if AEAT delays rollout (possible), this regulation is NOT going away.
Preparing early protects your business.

  • What the new regulation actually requires
  • Who must comply and by when
  • The 7 features your invoicing software MUST have
  • How to switch from PDFs/Excel to digital safely
  • How to prepare your 2026 tax year properly
  • Weekly routines to keep your books clean
  • How to avoid the common mistakes autónomos make
  • What AEAT can legally request from you

Is this mandatory?
Yes. Every autónomo must comply — regardless of income.

Can I keep using PDFs or Excel?
No. These formats do not meet AEAT requirements.

Does this apply to me if I only issue a few invoices?
Yes. If you issue invoices, you must comply.

Does the course teach accounting?
No — it teaches compliance basics and software setup foundations. Zero jargon.

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