
Centralize your invoicing, connect your business systems, and automate operational workflows from a modern SaaS platform engineered to scale with you.
Diseñada para simplificar procesos comerciales, erradicar colisiones de numeración y garantizar cumplimiento estricto.
Emite comprobantes con timbrado instantáneo, firma criptográfica y generación automática de metadatos QR para entrega por correo o WhatsApp.
Interfaz optimizada para cobros rápidos, múltiples cajas paralelas, lectores de códigos de barras, arqueos ciegos y tickets térmicos.
Durable Objects con persistencia SQLite que eliminan definitivamente saltos de numeración correlativa o colisiones en ventas simultáneas.
Gestiona múltiples razones sociales, catálogos aislados, compras, inventario y permisos granulares con seguridad Row-Level Security.
Generación programada de libros de ventas, exportación contable en formatos estándar y sincronización desatendida entre sucursales.
Cifrado estricto SHA-256 y TLS 1.3 con almacenamiento de respaldo continuo y políticas de retención de comprobantes a largo plazo.
Cada comprobante es procesado mediante una tubería atómica en el Edge que garantiza validación instantánea, numeración correlativa estricta y entrega oficial.
Desde cadenas minoristas de alto tráfico hasta distribuidoras mayoristas y plataformas de comercio electrónico.
"We process over 4,000 peak sales daily with zero downtime and receipt generation in under 1 second per register."
"Batch automation drastically cut delivery processing times to partner clinics and pharmacies."
"Daily register reconciliations and thermal tickets match 100% between floor, kitchen orders, and administration."
"Real-time multi-warehouse control with corporate credit invoicing and immediate receipt delivery."
"Tax receipts generated and emailed completely unattended 24 hours a day with every online checkout."
"Biweekly consolidated invoicing and strict dispatch guide tracking with zero accounting discrepancies."
"We process over 4,000 peak sales daily with zero downtime and receipt generation in under 1 second per register."
"Batch automation drastically cut delivery processing times to partner clinics and pharmacies."
"Daily register reconciliations and thermal tickets match 100% between floor, kitchen orders, and administration."
"Real-time multi-warehouse control with corporate credit invoicing and immediate receipt delivery."
"Tax receipts generated and emailed completely unattended 24 hours a day with every online checkout."
"Biweekly consolidated invoicing and strict dispatch guide tracking with zero accounting discrepancies."
Many software vendors, accounting firms, and distributors have already trusted FACSAAS and grown with us, multiplying their client base with world-class billing tech.
Integrated the FACSAAS invoicing engine directly into their ERP, delivering native compliance to customers without months of regulatory engineering.
Distributes the platform to its corporate portfolio, auditing sales/purchase ledgers and monthly reconciliations in real time via centralized multi-tenant console.
Commercializes touchscreen POS terminals, barcode scanners, and thermal printers bundled with FACSAAS preinstalled under a single unified subscription.
Distribute our official tax compliance engine with central management and preferential reseller rates.
Optimize your business operations with a modern, intuitive, and 100% cloud-based solution. Designed to adapt to the pace of your sales, our platform lets you manage payments and generate valid tax receipts both from a desktop computer and directly from your mobile phone.
i Type any amount using the numeric keypad on the right. Clicking "Charge & Print" will automatically process the sale and switch directly to the printed Ticket preview.
Access from any web browser or issue rapid invoices in seconds from your smartphone or tablet without losing functionality.
Full-sheet invoices (Letter / A4 size) for formal email dispatch and executive reporting, or thermal roll format (58mm / 80mm) with QR code for points of sale (POS) and retail counters.
Optimized numeric keypad and mobile workflow for speedy checkout at cash registers, trade fairs, home deliveries, or field technical visits.
Share invoices in PDF and official tax format instantly via WhatsApp, email, or direct download.
All receipts issued on mobile devices or laptops are instantly mirrored in your central revenue, customer, and inventory dashboard.
From a detailed corporate invoice to a rapid counter ticket, manage your sales with the agility your business demands.
Diseñados para adaptarse con precisión a cada volumen transaccional y tamaño de negocio.
For small businesses and growing retail shops.
For multi-branch companies with higher transaction volume.
For engineering teams integrating custom ERPs or apps.
For resellers, accounting firms, and software vendors.
Nuestro equipo de ingeniería y operaciones te asesorará en la configuración de sucursales, cajas o integración como partner tecnológico.