Custom software, with artificial intelligence working for you
We design, build, and support the implementation of custom-built systems for your business, and add AI assistants that respond on WhatsApp, read invoices, recover delinquent accounts, and deliver reports in seconds. All with local human support in El Salvador.
Get a quoteWe know what's holding your business back today
Many growing businesses feel that technology is an expensive burden or a headache. We understand. You're probably dealing with:
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Scattered information: Data in notebooks, Excel, or systems that don't talk to each other.
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Extreme human dependency: If a key person is absent, your company's operations stop or become chaos.
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Bad past experience: You paid for software nobody uses, it's too hard to understand, or you never got local support.
The solution isn't "buying another program"
Real change happens when you have a technology partner who sits alongside you, understands how you work, configures tools to fit your needs, and patiently teaches your team to use them.
That's exactly what we do at HayVoy.
How can we help you?
Our areas of expertise are designed to deliver tangible results, not empty promises.
Custom software, with AI
When off-the-shelf software doesn't fit how you work, we build it from scratch. And if you have repetitive tasks, we add an AI assistant that handles them for you: responds to clients, extracts invoice data, or summarizes your daily operations.
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Built for how your team works
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Connects with what you already use
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Accessible from any device
Preventive Consulting
We audit your current systems, identify information leaks or operational inefficiencies, and map out a plan to unify your platforms into an organized ecosystem.
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Data security audit
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Secure information migration
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Workflow optimization
Product Deployment
Guided implementation of our ready-to-use tools (Aura ERP and CollectHub). We train your staff and provide ongoing human technical support.
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Full control with Aura ERP
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Fast payments with CollectHub
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Ongoing adoption support
Landing pages and online stores that actually bring you customers
We don't make pretty pages nobody visits. We build sites from scratch to rank on Google and turn visitors into real sales.
Landing pages that convert
Pages designed with a single goal: getting the visitor to call, message, or buy from you. Every button, text, and image works to generate leads.
- ✓Optimized to rank on Google (technical and content SEO)
- ✓Fast loading on any phone, even with weak signal
- ✓With forms, direct WhatsApp, and conversion metrics
- ✓Copy written to persuade, not just decorate
Online stores that sell
E-commerce designed for El Salvador: with local payment methods, shipping, electronic invoicing, and a shopping experience that doesn't frustrate your customer.
- ✓SEO positioning so you appear on Google before your competitors
- ✓Payments with N1CO, Wompi, card, or bank transfer
- ✓Automatic DTE electronic invoicing
- ✓Easy panel for anyone on your team to update products
What's the point of a page if nobody finds it?
That's why every project includes SEO from day one: keyword research, optimized content, speed, structured data, and preparation so ChatGPT, Gemini, and other AIs recommend you when someone asks about your industry.
We add artificial intelligence to your business where it truly saves time and money
AI is no longer science fiction. Today it responds to clients on WhatsApp, reads invoices, reminds debtors, and builds reports in seconds. We implement it in your operation so you don't have to understand how it works inside.
Systems built to your needs
When off-the-shelf software doesn't fit how your company works, we build it from scratch. From a specialized point of sale to a portal for your clients or suppliers.
Integration with what you already use
We connect your system with WhatsApp, your payment gateways, electronic invoicing from the Ministry of Finance, your accounting, and your online store. Nothing stays disconnected.
Clear reports and dashboards
Ask in plain language "show me monthly sales by branch" and get the answer instantly. Executive dashboards so you can make decisions with real data, not intuition.
We work with the world's leading artificial intelligences
We pick the right AI for each need. Some are better for conversation, others for reading documents, others for generating voice. You don't have to worry about choosing: we configure it and keep it working for you.
ChatGPT & OpenAI
The world's most well-known AI. Ideal for responding to clients, summarizing long emails, and transcribing audio to text.
Claude (Anthropic)
Excellent for reading contracts, analyzing lengthy documents, and having careful conversations with your clients.
Gemini (Google)
Google's AI. Perfect for reading photographed invoices, interpreting images, and working with large volumes of information.
What AI can do for your business today
Real examples of how we automate repetitive tasks in Salvadoran businesses.
An assistant that responds on WhatsApp 24/7
Answers questions about pricing, availability, and branch locations without interrupting the manager. When the inquiry is complex, it hands off the chat to a person with all the context ready.
Read supplier invoices with the camera
Take a photo with your phone and the AI fills out the form automatically: supplier, date, total, VAT, and items. Goodbye to entering invoice after invoice in Excel.
Recover delinquent accounts without calling one by one
An intelligent agent messages overdue clients on WhatsApp, negotiates a payment plan with a respectful tone, and keeps everything on record. Recover receivables without hiring more staff.
Search within your own manuals
Your team asks the system "how is a return processed?" and gets the answer instantly, citing the exact manual. Permanent training without having to repeat it every week.
Reports in natural language
Ask for "monthly sales by branch in a chart" and it appears instantly. That's what Lía does inside Aura ERP: anyone on your team can get information without knowing Excel.
Your data always safe and under your control
We protect your clients' sensitive information before sending it to any AI. We define with you what data can be shared and what never leaves your system.
A transparent process, no fine print
Diagnosis
We sit down with you, have a coffee, and listen to what hurts operationally.
Clear proposal
We deliver a plan with transparent costs, delivery timelines, and no hidden commitments.
Implementation
We build or configure your system while keeping you informed of every important milestone.
Ongoing support
We train your team, answer questions, and make sure they truly get value from the system.
Related resources
Articles that help you better understand invoicing, migration, and e-invoicing.
Sistema de Facturación Electrónica DTE en El Salvador
Qué debe incluir un sistema completo de facturación para PyMEs.
Migrar de Excel a ERP: Guía Paso a Paso
Cómo cambiar de Excel a un sistema sin romper la operación.
Cómo Consultar el Estado de tus DTE
Paso a paso para verificar y descargar tus documentos tributarios.
Every great improvement starts with a simple conversation.
Stop putting off getting your business organized. Let's talk with no obligations. We'll evaluate how our solutions fit the reality of your company.