Gestione Cantiere9 min2026-07-14EN

Reverse Charge, Split Payment & Retention VAT in Construction: How to Automate Site VAT (2026)

Michele Cecconello
Mike Cecconello

Italian-jurisdiction guide on automating construction VAT (reverse charge, split payment, 0.5% retention) and linking it to SDI e-invoicing. Italian only. Read at /it/blog/reverse-charge-split-payment-edilizia-automatica/.

Reverse Charge, Split Payment & Retention VAT in Construction: How to Automate Site VAT (2026)

Automating Reverse Charge, Split Payment & Retention VAT in Construction

In Italian construction, VAT doesn't work as elsewhere: reverse charge (inversione contabile) on subcontracts, split payment on invoices to public bodies, and the 0.5% retention on progress reports (SAL) each require deciding which regime applies to every invoice — and getting it wrong means a wrong invoice, a credit note, or an exposure at audit.

This is Italian-jurisdiction content. Read the full guide in Italian at /it/blog/reverse-charge-split-payment-edilizia-automatica/.

Key points

  • Three special VAT mechanisms coexist: reverse charge (subcontracts, art. 17 DPR 633/72), split payment (PA invoices), and the 0.5% retention on SAL.
  • The regime depends on who the client is and the type of service — a repetitive, error-prone choice made invoice by invoice.
  • Automated: the regime is proposed from client and project data, fills the correct e-invoice fields (SDI), and the 0.5% retention is calculated and accumulated per SAL.
  • Bridges the construction and tax/accounting flows, keeping VAT settlement correct without after-the-fact adjustments.

Frequently Asked Questions

Share this article

Found this article helpful? Share it with your team and help other agencies optimize their processes!

Témoignages

Ce Que Disent Nos Clients

Les agences créatives à travers l'Europe ont transformé leurs processus grâce à nos solutions d'IA et d'automatisation.

SUPALABS helped us reduce our client onboarding time by 60% through smart automation. ROI was immediate.

60%Faster Onboarding
Creative Director
Creative Studio, Milan

The AI tools recommendations transformed our content creation process. We're producing 3x more content with the same team.

3xContent Output
Marketing Manager
Digital Agency, Rome

Implementation was seamless and the results exceeded expectations. Our team efficiency increased dramatically.

85%Efficiency Gain
Operations Director
Tech Agency, Turin

We process 10x more orders with the same team. The AI handles routing, scheduling, and customer updates automatically.

10xMore Orders
COO
Logistics Firm, Amsterdam

The compliance automation alone saved us €200K in the first year. Zero errors in regulatory reporting.

€200KAnnual Savings
CTO
FinServ, Berlin

AI-powered analytics transformed our decision-making. We cut campaign waste by 45% in the first quarter.

45%Less Waste
Head of Growth
E-commerce, Stockholm

SUPALABS helped us reduce our client onboarding time by 60% through smart automation. ROI was immediate.

60%Faster Onboarding
Creative Director
Creative Studio, Milan

The AI tools recommendations transformed our content creation process. We're producing 3x more content with the same team.

3xContent Output
Marketing Manager
Digital Agency, Rome

Implementation was seamless and the results exceeded expectations. Our team efficiency increased dramatically.

85%Efficiency Gain
Operations Director
Tech Agency, Turin

We process 10x more orders with the same team. The AI handles routing, scheduling, and customer updates automatically.

10xMore Orders
COO
Logistics Firm, Amsterdam

The compliance automation alone saved us €200K in the first year. Zero errors in regulatory reporting.

€200KAnnual Savings
CTO
FinServ, Berlin

AI-powered analytics transformed our decision-making. We cut campaign waste by 45% in the first quarter.

45%Less Waste
Head of Growth
E-commerce, Stockholm

Related Articles

Mike Cecconello

Mike Cecconello

Fondateur & Expert en Automatisation IA

Expérience

5+ ans en IA & automatisation pour agences créatives

Bilan

50+ agences créatives en Europe

A aidé les agences à réduire leurs coûts de 40% grâce à l'automatisation

Expertise

  • Implémentation d'outils IA
  • Automatisation Marketing
  • Workflows Créatifs
  • Optimisation ROI

Certifications

Certifié Google AnalyticsHubSpot Marketing SoftwareMeta Business
CONTACT

Collaborons Ensemble

Prêt à transformer votre entreprise avec l'IA et l'automatisation ? Réservez une consultation gratuite et découvrez comment nous pouvons accélérer votre croissance.

Suivez-nous

Réserver un Appel

Planifiez un appel gratuit de 30 minutes pour discuter de vos besoins en automatisation IA. Nous analyserons vos flux de travail et vous montrerons comment gagner du temps et réduire les coûts.

  • Consultation gratuite -sans engagement
  • Feuille de route IA personnalisée pour votre entreprise
  • Découvrez votre potentiel ROI
Réserver un Appel
Supalabs AI solutions