https://quantumnovaagency.com/en/blog Practical guides for businesses in Spain en-GB https://quantumnovaagency.com/en/blog/generative-engine-optimization-geo https://quantumnovaagency.com/en/blog/generative-engine-optimization-geo GEO means getting cited in the answers of ChatGPT, Perplexity, Copilot and Google. How it differs from SEO, what to change on your site and how to measure it. Mon, 19 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/burofax-cost-spain https://quantumnovaagency.com/en/blog/burofax-cost-spain From €8.71 online and €12.72 at a post office; the certified copy and proof of receipt cost extra. What each option proves and when certified email helps. Sun, 18 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/certified-email-legal-validity-spain https://quantumnovaagency.com/en/blog/certified-email-legal-validity-spain It is admissible evidence in court, but only a qualified eIDAS service carries a legal presumption. What it proves, what it does not, and how to check. Sun, 18 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/community-of-owners-digital-certificate-spain https://quantumnovaagency.com/en/blog/community-of-owners-digital-certificate-spain It is the FNMT certificate for a representative of an entity without legal personality: free, valid for 2 years, not renewable. Who applies, papers and custody. Sun, 18 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/fehaciente-notification-spain https://quantumnovaagency.com/en/blog/fehaciente-notification-spain Notice that leaves proof it arrived, when and with what content. Which methods Spanish courts accept, which laws require it and when an email can count. Sun, 18 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/owners-meeting-minutes-spain https://quantumnovaagency.com/en/blog/owners-meeting-minutes-spain The chair and secretary sign within 10 calendar days and the minutes go to every owner. What they must say, how to prove delivery, and a template. Sun, 18 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/ai-agents-for-business https://quantumnovaagency.com/en/blog/ai-agents-for-business An AI agent combines a model, tools, instructions and memory to act for you. Real uses in a small business, the risks, the controls and how to start. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/ai-chatbot-cost https://quantumnovaagency.com/en/blog/ai-chatbot-cost Build, model usage, hosting, channel and maintenance: a breakdown with official October 2026 prices and a worked example, step by step. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/ai-for-estate-agents-spain https://quantumnovaagency.com/en/blog/ai-for-estate-agents-spain Reply instantly to portal leads and hand them to an agent, draft listings for review, keep each deal in order. What the law requires and what not to delegate. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/ai-for-property-managers-spain https://quantumnovaagency.com/en/blog/ai-for-property-managers-spain Sort emails and incidents, draft replies and minutes for review, extract invoice data and track inspections. What not to delegate and what the GDPR requires. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/automate-business-processes-with-ai https://quantumnovaagency.com/en/blog/automate-business-processes-with-ai Start with a repetitive task that has clear rules, high volume and is easy to measure. Work out the saving with your own data and test for 30 days with review. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/build-whatsapp-ai-agent https://quantumnovaagency.com/en/blog/build-whatsapp-ai-agent You need a Meta app with a number on the Cloud API, a webhook server, an AI model, your data and a handover to a person. The steps and typical mistakes. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/burofax-refused-or-not-collected-spain https://quantumnovaagency.com/en/blog/burofax-refused-or-not-collected-spain If it went to the right address, a refused or uncollected burofax still counts. If it comes back unknown, it does not. What courts say and what to do next. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/digital-stamp-card-for-shops https://quantumnovaagency.com/en/blog/digital-stamp-card-for-shops A digital stamp card lives in the phone's Wallet, with no app. How it works, how to stop screenshot fraud and what customer data you can ask for. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/expiry-tracking-excel-template https://quantumnovaagency.com/en/blog/expiry-tracking-excel-template An Excel expiry tracker with TODAY and IF formulas, automatic colours, the real renewal periods for ITV, CAP, tachograph and FNMT, and when to automate. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/mandatory-building-inspections-spain https://quantumnovaagency.com/en/blog/mandatory-building-inspections-spain Lift every 4 or 6 years, gas every 5, fire equipment every 3 months and yearly, and a building report set by your region. Who does each and under which rule. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/masc-certified-email-debtor-spain https://quantumnovaagency.com/en/blog/masc-certified-email-debtor-spain Yes, if it proves the debtor received your proposal, on what date, and could read all of it. What Spain's LO 1/2025 requires and what courts accept. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/masc-community-fees-claim-spain https://quantumnovaagency.com/en/blog/masc-community-fees-claim-spain It depends on the province: in Alicante, Valencia or Málaga the court requires an attempt to negotiate before a fees claim. Steps, mistakes and a template. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/owners-meeting-notice-period-spain https://quantumnovaagency.com/en/blog/owners-meeting-notice-period-spain Six calendar days for the annual meeting, counted from when each owner receives the notice. How Spanish courts count them and how to prove the date. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/owners-meeting-notice-template-arrears https://quantumnovaagency.com/en/blog/owners-meeting-notice-template-arrears What a Spanish owners' meeting notice must include under the LPH, how to list owners in arrears who cannot vote, what the AEPD allows, and a full template. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/owners-meeting-notice-whatsapp-email-spain https://quantumnovaagency.com/en/blog/owners-meeting-notice-whatsapp-email-spain The law speaks of an address in Spain. Email works if the owner gave it and you can prove it arrived; WhatsApp is harder. What Spanish courts have ruled. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/property-viewing-form-spain https://quantumnovaagency.com/en/blog/property-viewing-form-spain It proves the agency introduced the buyer if they later deal direct with the seller. On its own it does not oblige the visitor to pay. Case law and a template. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/rental-non-renewal-notice-spain https://quantumnovaagency.com/en/blog/rental-non-renewal-notice-spain For homes, the landlord gives 4 months' notice and the tenant 2 when the 5 or 7 years end. What may change in 2026, older contracts, business leases and proof. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/sl-general-meeting-notice-spain https://quantumnovaagency.com/en/blog/sl-general-meeting-notice-spain The directors call it, at least 15 days ahead, on the registered website, in the BORME and a newspaper, or as the bylaws say. Deadlines, content and a template. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/what-is-n8n https://quantumnovaagency.com/en/blog/what-is-n8n n8n automates processes by connecting your apps, in its cloud or on your server. Its licence, October 2026 prices and how it compares with Make and Zapier. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/whatsapp-ai-chatbot-for-business https://quantumnovaagency.com/en/blog/whatsapp-ai-chatbot-for-business An AI chatbot uses WhatsApp's official API. Meta allows it if customers can reach a person. You pay Meta per message, the AI model and the build. Sat, 17 Oct 2026 08:00:00 GMT https://quantumnovaagency.com/en/blog/whatsapp-business-api-pricing-spain https://quantumnovaagency.com/en/blog/whatsapp-business-api-pricing-spain Meta charges per delivered message. In Spain, €0.0585 for marketing and €0.0166 for utility, authentication or service. What's free and how to work it out. Sat, 17 Oct 2026 08:00:00 GMT