Invoice automation for companies in Spain: e-invoicing, Verifactu compliance, and custom billing workflows

Spain's new mandatory e-invoicing and Verifactu regulations turn billing cycle automation into a legal requirement — and an opportunity to eliminate the manual work that costs financial teams the most time.

• •Verifactu requires each invoice to be registered in real time with the AEAT tax authority with a verification code: companies that still generate invoices manually or with Excel must migrate to a certified system before penalties apply.
• •Full-cycle automation (generation, sending, AEAT registration, collection tracking, and accounting reconciliation) reduces financial team time on billing tasks by 60-85%.
• •Integrating billing automation with the existing ERP or CRM is the key: it avoids double data entry, transcription errors, and discrepancies between the sales and accounting systems.

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