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EU e-invoicing this week: Spain's mandate delayed and Peppol hits major milestone

14 September 2026 · 4 min read · e-invoicingSpainSan MarinoPeppolcompliance

Welcome to your weekly digest of e-invoicing and tax compliance news across Europe and beyond. This week, we look at shifting timelines in Spain and San Marino, alongside a massive milestone for the Peppol network. For freelancers and small businesses, keeping track of these changing schedules is key to staying compliant without the stress.

Spain's "Crea y Crece" Mandate Faces Likely Delay

Spain's upcoming business-to-business (B2B) e-invoicing mandate under the "Crea y Crece" law is facing a minor delay. According to reports from vatcalc.com and sharedserviceslink, the first wave of implementation is now expected to move beyond the original October 1, 2027 target.

What this means for you: If you do business with Spanish partners, this potential delay gives you a bit more breathing room to prepare your systems. However, the mandate is still very much on the horizon, so don't hit pause on your transition plans just yet.

San Marino Announces 2027 Mandate

San Marino is moving forward with its own digital tax plans. As reported by sharedserviceslink and vatcalc.com, the country is introducing a domestic e-invoicing mandate starting in January 2027.

What this means for you: For small businesses operating near or trading with San Marino, you will need to ensure your invoicing software can handle their domestic requirements by the start of 2027.

Around the Network

The Peppol (Pan-European Public Procurement On-Line) network, a secure international network that allows businesses to exchange electronic documents, has passed a major milestone. According to sharedserviceslink, the network has officially surpassed 8 million participants. This growth highlights the rapid global adoption of standardized e-invoicing.

Further afield, the Dominican Republic's national e-invoicing rollout is entering its final phase, as noted by sharedserviceslink.

Additionally, global advisory firm EY highlighted how businesses can look beyond simple compliance. They suggest that smart Enterprise Resource Planning (ERP) design can drive broader business value, helping companies streamline operations well beyond just meeting basic e-invoicing rules.

The Bottom Line

While Spain's minor delay offers a brief reprieve, the momentum behind global e-invoicing is undeniable. With San Marino setting its 2027 timeline and Peppol reaching 8 million users, digital tax compliance is rapidly becoming the norm. For freelancers and small businesses, using an adaptable SaaS solution is the best way to stay ahead of these shifting deadlines without disrupting your daily work.

This digest was drafted with AI from the linked sources and reviewed for grounding — every claim traces back to a linked article. Nothing here is legal or tax advice.