We are Dot Net Desarrollo de Sistemas S.A. de C.V.: custom enterprise software, system integration and electronic invoicing. We are authorized by the Mexican tax authority (SAT) as a Certification Provider (PAC), and our engineering is delivered by CancunIT, our software development company.
Dot Net Desarrollo de Sistemas is a Mexican owned and operated company dedicated to software and technology product development for national corporations, multinationals, and federal, state and municipal government.
Our solutions run in airports, public water utilities, theme parks, hospitality, development banking, government and manufacturing. These are mission-critical systems: they cannot fail, which is why our work is measured in years of continuous operation, not in isolated deliveries.
The full engineering cycle behind our solutions — analysis, architecture, coding, testing, release and support — is delivered through CancunIT, the group company dedicated to software and technology product development.
This structure lets us keep stable, specialized engineering teams working in an agile cycle with direct communication between customers and developers, while Dot Net Desarrollo de Sistemas handles the commercial relationship, our operation as a PAC and tax compliance.
From a system built to your exact process to a full development team dedicated to your product.
For when no boxed product fits your business process. We analyze requirements and the infrastructure the solution must integrate with, and deliver the system with its test protocols, documentation and operating manuals.
Design, prototype, coding, quality assurance, beta releases and production for commercial software. We take your product to the cloud, enable it for mobile devices, or build it as a desktop application.
Dedicated developers from our development center in Cancun, working your hours, with real-time communication and without the cost of keeping headcount you do not currently need.
As a SAT-authorized PAC we certify CFDI documents for our own and third-party customers. We offer commercial stamping through web services and integration with ERP and back-office systems.
We hold an authorization from Mexico's tax administration service (SAT) to operate as an Authorized Certification Provider (PAC) — that is, to validate, assign a fiscal folio, apply the SAT digital seal, and deliver Digital Tax Receipts (CFDI) to the taxpayer and to the authority.
We meet the obligation of offering a free invoicing application, whose link is published on the SAT website, and we provide commercial stamping services to a range of customers and products, including Facturador.com.
Authorized Certification Provider
Authorization 56179. Click to see the official list of PACs on the SAT portal.
A selection of projects delivered for mission-critical operations in Mexico.
Integration between control tower systems and the airport management platform, plus a portal where airlines report flight changes online. Running across 9 airports.
Mobile meter reading, electronic invoicing and an online payment portal with consumption history and leak reporting.
More than ten systems covering park administration, restaurants, warehouses, reservations, online ticket sales, box offices and training.
Web, mobile and ERP-integrated invoicing platform, backed by our own SAT authorization as a Certification Provider.
Comptroller intranet with digital access to regulations, a single-window document management module and complaint tracking.
Management indicators with graphical traffic lights and automatic alerts when values fall outside their preset ranges.
Founding members of the Quintana Roo Software Developers Association (AQSoft).
Write to us and we will come back with a concrete proposal.