https://ianalitic.com/blog/en/ Guides on management software for SMEs, e-invoicing and e-payroll, integrations and AI applied to sales on WhatsApp, from Medellín, Colombia. en © IANALITICS S.A.S. Wed, 07 Oct 2026 00:00:00 -0500 https://ianalitic.com/assets/logo-ianalitics.pnghttps://ianalitic.com/blog/en/ https://ianalitic.com/blog/en/post-10-whatsapp-ai-agent-cost-colombia.html https://ianalitic.com/blog/en/post-10-whatsapp-ai-agent-cost-colombia.html Sat, 19 Sep 2026 00:00:00 -0500 What makes up the bill for an AI chatbot, real ranges in the Colombian market, and the six questions worth asking before you sign. https://ianalitic.com/blog/en/post-09-baileys-vs-official-whatsapp-api.html https://ianalitic.com/blog/en/post-09-baileys-vs-official-whatsapp-api.html Sat, 19 Sep 2026 00:00:00 -0500 Baileys is an unofficial library that connects like WhatsApp Web; the official API belongs to Meta. Costs, ban risk and when each one makes sense. https://ianalitic.com/blog/en/post-08-prompt-cache-ai-costs.html https://ianalitic.com/blog/en/post-08-prompt-cache-ai-costs.html Sat, 19 Sep 2026 00:00:00 -0500 An AI agent's cost does not depend on how much it talks, but on how much it re-reads. What prompt caching is and why it saved us 84%. https://ianalitic.com/blog/en/post-07-integrated-accounting.html https://ianalitic.com/blog/en/post-07-integrated-accounting.html Sat, 19 Sep 2026 00:00:00 -0500 What gets posted automatically, what is entered by hand, and how a month is reviewed, from the invoice to the general ledger and the financial statements. https://ianalitic.com/blog/en/post-06-barcode-inventory-software.html https://ianalitic.com/blog/en/post-06-barcode-inventory-software.html Sat, 19 Sep 2026 00:00:00 -0500 Types of scanner, what the software behind it should do, and how automatic inventory deduction works when you make a sale. https://ianalitic.com/blog/en/post-05-whatsapp-ai-chatbot.html https://ianalitic.com/blog/en/post-05-whatsapp-ai-chatbot.html Fri, 18 Sep 2026 00:00:00 -0500 What it does in a sales conversation, official API or linked number, which controls it must include, and when you do not need one yet. https://ianalitic.com/blog/en/post-04-rest-api-step-by-step.html https://ianalitic.com/blog/en/post-04-rest-api-step-by-step.html Sun, 13 Sep 2026 00:00:00 -0500 What a REST API is, how an integration authenticates, how fields are mapped and how errors and retries are handled, with a Python example. https://ianalitic.com/blog/en/post-03-payroll-automation.html https://ianalitic.com/blog/en/post-03-payroll-automation.html Sat, 12 Sep 2026 00:00:00 -0500 Paying your staff, the PILA contribution form and the DIAN e-payroll document are three different obligations. How to tell them apart and when automation is worth it. https://ianalitic.com/blog/en/post-02-dian-e-invoicing.html https://ianalitic.com/blog/en/post-02-dian-e-invoicing.html Fri, 11 Sep 2026 00:00:00 -0500 The paperwork that actually delays your first electronic invoice in Colombia, the three ways to issue one, and the mistakes you have to undo later. https://ianalitic.com/blog/en/post-01-saas-integrations.html https://ianalitic.com/blog/en/post-01-saas-integrations.html Thu, 10 Sep 2026 00:00:00 -0500 How each integration works under the hood, what comes built in and what is custom-built, and which one to start with.