# Chilaquil: Custom AI for businesses > Custom AI agents, CFDI invoice automation, knowledge assistants and predictive models, integrated with your ERP and CRM. Built in Mexico City. Page: https://chilaquil.mx/en/ · Versión en español: https://chilaquil.mx/index.md **Your processes, run by AI. Under your control.** We build custom agents, automations and models that connect to your systems, work with your data and hand off to your team when it matters. Connects to what you already use: ERP, CRM, WhatsApp Business, Company email, SAT · CFDI, SQL databases, Spreadsheets, Custom APIs. ## Solutions **Six modules. Zero off-the-shelf solutions.** Each module is designed around how you actually operate and combines with the others. You decide what to automate first; we measure whether it paid off. ### [AI agents for operations](https://chilaquil.mx/en/solutions/ai-agents.md) They run complete tasks —capture, validate, follow up— and escalate to a person when something doesn’t add up. - In: emails, tickets, orders - Out: tasks resolved and logged ### [Document automation](https://chilaquil.mx/en/solutions/document-automation.md) Reading and validating CFDI invoices, contracts and case files, with traceability for every extracted field. - In: XML, PDF, scans - Out: validated data in your system ### [Knowledge assistants](https://chilaquil.mx/en/solutions/knowledge-assistants.md) They answer with the source cited, drawing on your manuals, policies and internal knowledge bases. - In: manuals, policies, wikis - Out: answers with references ### [Predictive analytics](https://chilaquil.mx/en/solutions/predictive-analytics.md) Models trained on your history to anticipate demand, risk or churn, explained in business language. - In: sales, inventory, collections - Out: forecasts and alerts ### [AI inside your systems](https://chilaquil.mx/en/solutions/ai-integration.md) We connect models to your ERP, CRM and WhatsApp so AI works where your team already works. - In: your current systems - Out: the same systems, more capable ### [AI-powered digital products](https://chilaquil.mx/en/solutions/ai-products.md) Web platforms and mobile apps with AI at their core, built with the same engineering discipline as always. - In: a product idea - Out: web and mobile in production ## Method **A delivery pipeline, not a black box.** 1. **Diagnosis.** We map processes, data and systems to find where AI delivers a measurable return. Output: opportunity map + business case. 2. **Prototype.** We test with your real data and measure accuracy before investing in scale. Output: working prototype + metrics. 3. **Production.** We integrate with your systems with security, monitoring and access control from day one. Output: live solution + documentation. 4. **Operation.** We measure, tune and expand. Production support during business hours, with priority on critical incidents, and improvement every cycle. Output: periodic reports + roadmap. ## Control **Full control. Zero black boxes.** Every solution ships with an explicit operating policy: where the data lives, who approves what and how it is audited. No fine print. - Deployment: in your cloud or on private infrastructure. - Data: stays under your control. - Human review: on for critical decisions. - Audit log: every action is traceable. - Evaluation: continuous, with your real cases. - Ownership: the source code, models and documentation belong to the client. - No hidden dependencies, no per-seat licenses. ## Use cases **What it looks like in your operation.** Three illustrative scenarios where a custom solution earns its place. In every project we define up front what will be measured. ### Finance: Automatic validation of supplier invoices An agent reads each CFDI, validates it with the SAT, reconciles it against the purchase order and only escalates exceptions. Measured: capture time per invoice. ### Operations: An assistant that answers with internal policies Your team asks in plain language and gets the answer with the exact reference from the manual or policy. Measured: questions escalated to supervisors. ### Sales: Demand forecasting to restock on time A model trained on your sales history anticipates stockouts and suggests when and how much to reorder. Measured: idle inventory and stockouts. ## FAQ ### Does my data need to be organized before we start? No. The diagnosis includes reviewing where your data lives and what shape it is in. If it needs work before we build, we include it in the plan and tell you up front. ### What about the confidentiality of my information? We design every solution so your data stays under your control: we deploy it in your cloud or on private infrastructure, with access control and an audit log of every action. ### Does it integrate with the systems I already use? Yes. We connect AI to your ERP, CRM, email, WhatsApp or databases through their APIs, so your team keeps working in the tools they already know. ### What is your pricing model? For well-defined projects we work on a fixed price, with a detailed quote after the diagnosis. For ongoing development or evolving requirements, we offer time-and-materials arrangements. Transparent pricing, no hidden fees. ### Do I own the code and the models? Yes. Upon final payment you receive full ownership of the source code, models, assets and documentation, along with repository access and deployment instructions. ### Do you offer support after launch? Yes. We provide production support during business hours, with priority response to critical incidents, and offer maintenance packages covering monitoring, model tuning, security updates and new features. ## Contact In the free assessment we review your current process and tell you what to automate first. We reply within 24 h. - Email: contacto@chilaquil.mx - Phone and WhatsApp: +52 56 3791 2905 (https://wa.me/525637912905) - Telegram: https://t.me/chilaquilmx - X: https://x.com/chilaquilmx - Form: https://chilaquil.mx/en/#contacto - Hours: Monday to Friday, 9:00 to 18:00 (Mexico City time) - Languages: Spanish and English