Custom software in Silao for suppliers, warehouses and logistics.

Yes. According to Guanajuato Puerto Interior, the complex is home to 140 companies from 18 countries that create more than 30,000 direct jobs; it was started to strengthen the supply chain, especially for the auto industry, and about half of its capital is Japanese. And according to INEGI’s 2024 Economic Census, Silao has only 2.8% of the businesses in Guanajuato, but 7.5% of the state’s workforce and 12.1% of its value added, meaning what companies produce minus what they spend on inputs. The big plants already have their own systems. We work with the companies around them: suppliers, warehouses, carriers, workshops and service companies that need to answer them with the same precision. If you serve plants from other countries, how you present yourself matters too: for Ruta Tierra Adentro, a carrier for dry freight, refrigerated freight and last-mile delivery, we built a website in six languages, including Japanese, Chinese and German, that brought in leads from the first week.

Each location in your warehouse gets a label with its aisle, rack and level code. At receiving, you scan the material, record the lot, supplier and quantity, and put it away in a location. When it’s time to pick, the list tells you what to take and from where, starting with what came in first. Every transfer between locations is logged, and you can count by zone without shutting down the warehouse. If you store goods for other companies, each customer logs in to see their own stock and what has shipped. In Polymer, the system we built for Sumiplas, raw materials, supplies and finished goods all show real-time stock.

Yes, in minutes. The supplier’s lot is recorded when the material is received, each production order notes which lots it used, finished goods get their own lot, and each shipment records which lots it carried. From a rejected part, you can trace back to the raw material lot, and from that lot forward to every shipment that carried it, without digging through paper. Every change is logged with who made it and when. It’s the same approach as Polymer, the system we built for Sumiplas, a plastic bag factory that left Excel behind: following each order from raw material to delivery, in a system aligned with ISO 9001 and designed with a certified lead implementer.

Yes. Each supplier logs in, sees the purchase orders assigned to them, confirms quantities and dates, and uploads invoices or certificates, with no email chains. On the other side, your customers see their stock, shipments and documents, and request a shipment from there. Everyone sees the same status, so nobody has to ask. One example is TramitesLegalesMX: customers, distributors and suppliers see the same status for every order, each order reaches the right supplier on WhatsApp automatically, and every paid order keeps its trail even if a connection to another system fails.

It can work alongside what you already use. If you import temporarily under an IMMEX program, SAT, Mexico’s tax authority, requires an automated inventory control system, and Annex 24 of the General Foreign Trade Rules sets the minimum information it must hold: temporary import entries, materials used, returns and balances still pending return. If you already have a system for that, we don’t replace it: we connect your day-to-day inventory to it when that system allows it, so no import record (pedimento) gets entered twice. If you don’t have one yet, we look at what fits your case in the consultation and tell you honestly.

It depends on how much you want to cover. A single module, such as inventory by location or shipment records with proof of delivery, can start from about $5,000 MXN. A larger project, such as connected inventory, labels and lot traceability, from about $15,000 MXN. A complete system with a supplier or customer portal, shipments and reports, from about $25,000 MXN, paid in stages. Adjustments and support start at $400 MXN per hour. You get the exact price in writing after the free consultation.

We solve urgent issues within hours, and most projects are ready in about a week. Large systems are delivered in stages, each with its date in writing, and your warehouse keeps running as usual in the meantime. We fix any defect you report within 60 calendar days of each delivery at no cost. You can also end the project whenever you want, paying only for the work done, and your data is always yours to export.