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Invoice

VAL-2026-0005

Date of issue: 30/07/2026

Related invoice: VAL-2026-0003 · 11/06/2026

Export of services · Non-EU (Switzerland) Final instalment · 2 of 2

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
HTML & SEO Custom Migration Redesign — marcolaterza.com · Final 50% (completion & launch) Second and final instalment of the migration of the website from WordPress to clean, custom HTML/PHP under the Zero Authority Loss strategy, as per the SEO Migration Workplan and invoice VAL-2026-0003 of 11/06/2026. Payable upon completion and launch.
  • Phases 1–5 delivered: SEO audit & backup, clean-code build, 301 redirection matrix, sitemaps & crawl control, launch & 15-day monitoring
  • Blog migration: 207 WordPress posts rebuilt as static content with DE/EN versions, media assets and per-post metadata
  • 301 redirect matrix deployed (.htaccess), legacy in-body dead links fixed, staging noindex / production index,follow environment switch
  • Entity structured data (JSON-LD @graph: Person, LocalBusiness, Organization, WebSite, BreadcrumbList), de-CH hreflang and 448-URL sitemap
  • Pre-launch SEO/GEO audit, Core Web Vitals pass (LCP < 2.5s) and post-launch monitoring on the live site
1 €300.00 €300.00
Project fee (total) €600.00
Less: instalment 1 (50%) · VAL-2026-0003 −€300.00
Taxable base (this invoice) €300.00
VAT (not subject · 0%) €0.00
IRPF withholding Not applicable
TOTAL DUE €300.00
Transaction not subject to Spanish VAT · art. 69.One.1 LIVA

Payment details

IBAN: ES40 0049 4777 6729 1635 8084
BIC / SWIFT: BSCHESMMXXX
Account holder: Juan Camilo Calderón
Bank: Banco Santander España
Currency: EUR — SHA (shared) transfer fees
Payment 2 (50%): €300.00 — due 13/08/2026 (14 days)
Reference: VAL-2026-0005

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