Issuer
Juan Camilo Calderón
Trade name: Valírica
NIE: Z1665039M
Calle de Leganés 3
28045 Madrid · Spain
Bill to
Marco Laterza
marcolaterza.com
Dorfstrasse 11c
8902 Urdorf · Switzerland
| Description |
Qty |
Unit price |
Amount |
Content + Digital retainer — marcolaterza.com · September 2026 (Option 2)
Monthly fee for Option 2 · Content + Digital, per the c6n proposal of August 2026 (marcolaterza.com/propuestas). Covers the weekly content system plus the technical side of the site, apps and AI kept current every month.
- Weekly Google Trends monitoring & first-tier research scan, Swiss market
- One sourced article a week, German & English, published on the site and sent to the email list
- Weekly SEO + GEO site monitoring and updates: schema, internal linking, page structure, indexation
- Web app development: booking, client area, tools, members area
- Training & method app — one meaningful advance shipped this month
- Custom CA.IA for the business, bilingual DE/EN, on web and WhatsApp
- Weekly 20-minute editorial call + monthly planning & technical review
|
1 |
€550.00 |
€550.00 |
| Taxable base |
€550.00 |
| VAT (not subject · 0%) |
€0.00 |
| IRPF withholding |
Not applicable |
| TOTAL DUE |
€550.00 |
| Transaction not subject to Spanish VAT · art. 69.One.1 LIVA |
Payment details
IBAN: ES40 0049 4777 6729 1635 8084
Account holder: Juan Camilo Calderón
Bank: Banco Santander España
Currency: EUR — SHA (shared) transfer fees
Due date: 14/10/2026 (14 days)
AEAT Verification
QR
VeriFactu
Pending activation
RD 1007/2023
Scope: this invoice covers the monthly fee for September 2026 under Option 2 · Content + Digital (€550.00/month), as accepted from the c6n proposal for marcolaterza.com dated August 2026: the weekly content system (Google Trends monitoring, first-tier research, one bilingual article a week published and emailed) plus the digital side — weekly SEO/GEO site updates, web app development, the training & method app, a custom bilingual CA.IA, and one meaningful monthly update — billed monthly for the service period 01/09/2026–30/09/2026.
Tax regime: Transaction not subject to Spanish VAT pursuant to art. 69.One.1 of Law 37/1992 on VAT (LIVA), as it is a supply of services to a business or professional customer established outside the European Community — Swiss Confederation. The place of supply is deemed to be where the recipient is established. No VAT is charged.
IRPF withholding: not applicable, as the payer is not resident in Spanish territory (art. 76, RD 439/2007).
Invoice issued in accordance with art. 6 of RD 1619/2012, Spanish Invoicing Regulation.
Versión en español (a efectos fiscales): La presente factura corresponde a la cuota mensual de septiembre de 2026 de la Opción 2 · Content + Digital (550,00 €/mes), conforme a la propuesta de c6n para marcolaterza.com de agosto de 2026: el sistema de contenidos semanal (monitorización de Google Trends, investigación de fuentes de primer nivel, un artículo bilingüe semanal publicado y enviado por email) más la parte digital — actualizaciones semanales de SEO/GEO del sitio, desarrollo de web apps, la app de método y entrenamiento, una CA.IA propia bilingüe y una mejora mensual relevante — facturada mensualmente por el periodo de servicio 01/09/2026–30/09/2026. Operación no sujeta al IVA español conforme al art. 69.Uno.1.º de la Ley 37/1992 del IVA (LIVA), por tratarse de una prestación de servicios cuyo destinatario es un empresario o profesional establecido fuera de la Comunidad — Confederación Suiza. La operación se entiende localizada en sede del destinatario. No se repercute IVA. Retención IRPF: no procede al ser el pagador un no residente en territorio español (art. 76 RD 439/2007). Factura emitida conforme al art. 6 del RD 1619/2012, Reglamento de Facturación.