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Invoice Statistician in Italy Naples –Free Word Template Download with AI

Professional Statistical Consulting Services — Italy Naples

INVOICE NO. NAP-STAT-2025-0047

Issued By (Statistician)

Dr. Elena Marchetti, Ph.D.

Senior Statistician & Data Analyst

Studio Statistico Marchetti

Via Toledo 142, 80132

Naples (Napoli), Campania

Italy

Tel: +39 081 555 0142

Email: [email protected]

VAT (P.IVA): IT08452170634

Chamber of Commerce: NA-1234567

Billed To (Client)

SpA Mediterranea Research Group

Attn: Prof. Carlo De Santis, Director

Via Coroglio 88, 80125

Naples (Napoli), Campania

Italy

Tel: +39 081 777 2210

Email: [email protected]

VAT (P.IVA): IT09123450638

Invoice Date: 15 June 2025

Service Period: 1 March 2025 – 31 May 2025

Due Date: 15 July 2025 (30 days from invoice date)

Reference / Contract No.: MDRG-STAT-2025-003

Place of Service: Naples, Italy

Currency: Euro (EUR)

# Service Description Hours / Units Rate (EUR) Amount (EUR)
1 Design and implementation of a multivariate statistical model for regional economic forecasting in the Naples metropolitan area, including data collection, cleaning, and exploratory analysis. 48 hours €95.00 €4,560.00
2 Conduct of a longitudinal cohort study with 1,200 respondents across Campania, applying mixed-effects regression and survival analysis techniques as the lead Statistician. 72 hours €95.00 €6,840.00
3 Preparation of a comprehensive statistical report (60+ pages) with visualisations, confidence intervals, hypothesis testing results, and actionable recommendations for the client board. 36 hours €95.00 €3,420.00
4 On-site consultation and presentation of statistical findings to the SpA Mediterranea Research Group executive team at their Naples headquarters, including Q&A and methodology defence. 6 hours €120.00 €720.00
5 Development of a reproducible R and Python statistical pipeline for ongoing data monitoring, delivered with full documentation and training for the client's internal analytics team in Italy Naples. 40 hours €95.00 €3,800.00
6 Peer-review support and statistical validation of two academic manuscripts prepared by the client's research division, ensuring methodological rigour and compliance with Italian national research standards. 20 hours €95.00 €1,900.00
Subtotal €21,240.00
VAT (IVA) — 22% (Italy standard rate) €4,672.80
Withholding Tax (Ritenuta d'acconto) — 20% −€4,248.00
Net Amount Due €21,664.80

Payment Instructions

This Invoice must be settled in full by the due date indicated above. Payment shall be made via bank transfer (bonifico bancario) to the following account held in Naples, Italy:

Bank: Banca Intesa Sanpaolo S.p.A. — Naples Branch

IBAN: IT60 X030 0203 2012 3456 7890 123

BIC/SWIFT: BCITITMM

Reference: Invoice NAP-STAT-2025-0047

Please note that late payments are subject to a penalty of 1.5% per month in accordance with Italian Legislative Decree 231/2002 on late payment in commercial transactions.

Notes & Terms

  • All statistical analyses were performed in compliance with the Italian Data Protection Authority (Garante per la Protezione dei Dati Personali) regulations and EU GDPR (Regulation 2016/679).
  • The Statistician warrants that all methodologies, software tools (R 4.3, Python 3.12, SPSS 29), and analytical procedures employed meet the professional standards established by the Italian Statistical Society (SIS).
  • Deliverables include all source code, datasets (anonymised), and written reports. Intellectual property of the final statistical models transfers to the client upon full payment of this Invoice.
  • This Invoice is issued in accordance with Italian tax law (DPR 633/1972) and the electronic invoicing requirements of the Sistema di Interscambio (SdI) of the Agenzia delle Entrate.
  • Any disputes arising from this Invoice shall be resolved under the jurisdiction of the competent court in Naples, Italy.
  • The Statistician confirms that all services were rendered personally and in full compliance with the professional code of ethics applicable in Italy Naples and throughout the Italian Republic.

Issued and certified by the Statistician:

Dr. Elena Marchetti, Ph.D.
Senior Statistician
Studio Statistico Marchetti, Naples, Italy

Acknowledged and accepted by the Client:

Prof. Carlo De Santis
Director, SpA Mediterranea Research Group
Naples, Italy

Invoice NAP-STAT-2025-0047 — Issued in Naples, Italy on 15 June 2025

This document constitutes a valid commercial Invoice for professional statistical services rendered by a qualified Statistician operating in Italy Naples.

Studio Statistico Marchetti — Via Toledo 142, 80132 Naples (NA), Italy — P.IVA IT08452170634

Thank you for your business. We look forward to continuing our statistical partnership in Italy Naples.

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