Aura ERP organizes sales, inventory, purchasing, and unlimited e-invoices around how your company works.
Not all businesses sell, buy, collect, or ship the same way. Aura starts from a solid core but is configured based on your operations, your commercial pace, and your way of working, so the system fits the business, not the other way around, with unlimited e-invoices already integrated into the workflow.
What makes Aura ERP different from other options in El Salvador
Unlimited E-Invoicing
Issue all the electronic invoices you need without paying extra for volume. While other systems charge per document or impose limits, Aura includes unlimited e-invoicing in the same plan.
Local Support
You're not alone with a generic chatbot. You get support in El Salvador, in Spanish, with people who understand how a Salvadoran SMB operates and the country's tax specifics.
Guided Implementation
We don't hand you a manual and wish you luck. We walk with you through every stage: diagnosis, configuration, data migration, team training, and go-live.
Custom Development
If your operation has processes no standard system covers, HayVoy develops custom functionality. Aura adapts to your business, not the other way around.
Modular & Adaptable
Start with just electronic invoicing and point of sale. Activate inventory, accounts receivable, and more modules only when your operation needs them. Aura scales with your business without forcing you to use everything from day one.
A solid foundation, adapted to how your company really operates
Aura doesn't start from scratch on every project, but it also doesn't lock you into a rigid workflow. It combines proven modules with an implementation that respects how you sell, buy, collect, and manage your operations.
Sell in seconds (POS)
Goodbye to long lines. Our Point of Sale is instant: barcode scan, split payment (card/cash), and receipt printed.
Unlimited Automatic E-Invoicing (MH)
Zero per-document limits. Your CCF and consumer invoices travel in real time to the Ministry of Finance, with unlimited e-invoicing and full government certification.
Goodbye to Blind Inventory
Monitor physical warehouses and branches in real time. Replenishment alerts before stock runs out and shrinkage tracking.
Customer Credit
Manage your own receivables portfolio. Set credit limits, receive payments, calculate interest, and issue formal payment receipts instantly.
Analytics & Audit
Export your VAT books to Excel automatically, generated in real time. View profitability charts and cash register behavior.
Lía: Your AI Assistant on Screen
Aura includes an interactive assistant that guides you. Lía explains what each screen and module does to reduce your learning curve to zero.
Where does Aura fit compared to other options?
| Criterion | Basic Software | Aura ERP |
|---|---|---|
| Sales + inventory | May cover only part | Connected and traceable workflow |
| E-Invoicing El Salvador | With per-document limits or extra cost | Unlimited, integrated into sales workflow |
| Multi-location | Limited or dependent on adjustments | Ready for real operational control |
| Support | Often just system access | Implementation and close support |
Aura ERP is where sales, inventory, cash registers, and unlimited e-invoices start working as a single system.
If you came here looking for a concrete solution and not just theory, this is where operations stop depending on disconnected pieces. Aura ERP brings together sales, inventory, cash registers, purchasing, and unlimited e-invoices in El Salvador within a single workflow so your business gains speed, control, and traceability.
If you're still comparing paths, you can start with our ERP guide, review the SMB system landing page, explore the invoicing system page, or enter from more specific searches like administrative software and sales & inventory systems.
Many businesses come here after trying separate tools for invoicing, inventory control, or cash management. Aura is designed to unite all of that in a single operation, with implementation and local support so the change is felt in day-to-day operations.
Cases where it's most noticeable that Aura adapts well to the business
Aura works especially well in businesses where sales, cash registers, credit, inventory, and e-invoicing coexist every day, without requiring everyone to operate the same way or copy an outside template.
Hardware Stores
To control high turnover, customer credit, multiple prices, and stock split between warehouse and branches.
Pharmacies
To combine counter speed, fine inventory control, clear cash registers, and traceable electronic documents.
Distributors
For purchasing, location-based stock, transfers, accounts receivable, and management reporting in the same system.
Retail Stores & Chains
To operate multiple registers or locations with promotions, live inventory, organized closings, and centralized visibility.
60+ integrated modules in a single system
Aura ERP covers the entire operation of a Salvadoran SMB — sales, inventory, unlimited electronic invoicing, accounts receivable and payable, full accounting, payroll, treasury, and reporting — without needing to pay for external modules or additional integrations. Use only the modules your business needs today; the rest are ready when your operation grows.
Sales & POS
- • Punto de Venta (POS) táctil y por teclado
- • Caja con apertura, arqueo y cierre diario
- • Devoluciones y cambios con trazabilidad
- • Apartados (layaway) y facturación posterior
- • Combos y paquetes promocionales
- • Clientes, vendedores y comisiones
Multi-warehouse inventory
- • Productos con variantes y códigos de barras
- • Compras y Retaceos (costos de importación)
- • Stocks por sucursal y existencia general
- • Lotes, fechas de caducidad y trazabilidad
- • Traslados entre sucursales y requisiciones
- • Conteos físicos (cíclicos y totales)
- • Kardex detallado por producto
Unlimited Electronic Invoicing DTE
- • Factura de Consumidor Final (FCF)
- • Comprobante de Crédito Fiscal (CCF)
- • Notas de Crédito, Débito y Remisión
- • Factura de Sujeto Excluido
- • Factura de Exportación
- • Comprobante de Liquidación
- • Emisión ilimitada de documentos
- • Modo contingencia automático
- • Facturación por consignación
Accounts Receivable
- • Gestión de cartera de crédito
- • Balance de saldos por cliente
- • Recibos de pago legales
- • Control de límites de crédito
- • Aplicación de abonos parciales
- • Reportes de antigüedad de saldos
Treasury & Banking
- • Cuentas bancarias en USD y USDT
- • Movimientos y transferencias
- • Conciliación bancaria asistida
- • Múltiples métodos de pago
AP & Expenses
- • Pagos a proveedores programados
- • Gastos generales categorizados
- • Reportes de cuentas por pagar
- • Control de flujo de efectivo
Full Accounting
- • Catálogo contable personalizable
- • Libro Diario y Libro Mayor
- • Asientos automáticos desde ventas/compras
- • Balance de Comprobación
- • Estado de Resultados
- • Balance General
- • Cierre anual y períodos contables
Payroll (El Salvador)
- • Empleados con ISSS, AFP y Renta
- • Períodos de planilla quincenales/mensuales
- • Cálculo automático de aguinaldo y vacaciones
- • Descuentos, horas extra y bonificaciones
Fixed Assets
- • Registro y categorización de activos
- • Depreciación automática
- • Asignación por sucursal o empleado
- • Historial de movimientos y bajas
Tax & VAT Module
- • Libro de ventas IVA (F07)
- • Libro de compras IVA
- • Libro de consumidor final
- • Retenciones y percepciones de IVA
- • Exportación para DGII
Management Reports
- • Ventas por período y sucursal
- • Ranking de productos y vendedores
- • Marcas más vendidas
- • Averías y mermas por marca
- • Rendimiento de vendedores
- • Ventas comparativas año sobre año
Catalog & Promotions
- • Proveedores con condiciones de pago
- • Listas de precios múltiples
- • Reglas de descuento por cliente/producto
- • Promociones y cupones con vigencia
- • Comisiones configurables por vendedor
Lía — AI Assistant
- • Responde dudas sobre cualquier pantalla
- • Genera reportes por lenguaje natural
- • Onboarding guiado para empleados nuevos
- • Reduce curva de aprendizaje a horas
Administration & Security
- • Roles y permisos granulares por módulo
- • Multi-empresa y multi-sucursal
- • Correlativos DTE por punto de venta
- • Registro de cambios en configuración fiscal
- • Configuración de facturación
If the operational pain is clear, start with the problem that's holding you back most
Aura is the complete solution, but these pages help you evaluate the system from the specific angle that's already costing you time, control, or sales.
Unlimited E-Invoices
For operations that no longer want to grow with per-document limits or duplicate work.
Administrative Software
For businesses that need sales, purchasing, cash registers, and inventory with more order and fewer loose files.
Sales & Inventory
For businesses where selling fast isn't enough if stock, cash, and e-invoicing are misaligned.
Inventory Software
For businesses that can no longer control stock levels with intuition or late reconciliations.
Point of Sale
For fast checkouts, clear closings, and sales connected to inventory and e-invoicing.
Multi-Location ERP
To see branches, cash registers, and stock as a single coordinated operation.
Common questions before choosing Aura ERP
Does Aura adapt to different business models?
Yes. Aura starts from a strong foundation, but is implemented based on how each company sells, buys, collects, and manages its operations.
What if my company has its own processes?
The implementation adapts Aura to the business's reality. The goal isn't to force you to copy another workflow, but to organize yours with more control.
Does Aura support e-invoicing in El Salvador?
Yes. Aura integrates electronic invoicing into the business's workflow and allows issuing unlimited e-invoices, rather than treating it as a separate process or limiting by document count.
What about implementation?
It's done with real guidance so the team adopts the system and the change is felt in operations, not just in platform access.
Is Aura ERP too big if I only need invoicing?
Not at all. Aura is modular. You can start with just electronic invoicing (DTE) and point of sale, and activate inventory, accounts receivable, or other modules when your operation needs them. You don't pay for modules you don't use.
Is Aura ERP an international ERP?
No. Aura ERP was developed 100% in El Salvador by HayVoy, a Salvadoran company. It is designed specifically for local SMBs with native integration to the Ministry of Finance (DTE), Spanish-language support, and in-person implementation in the country.
How much does Aura ERP cost?
Aura ERP's price is not fixed because it is configured based on your business needs and user count. In a no-commitment 20-minute meeting, a Salvadoran specialist will provide an exact quote based on your actual operation.
How do I get started with Aura ERP?
Request a guided WhatsApp demo. A HayVoy specialist will show you how Aura adapts to your business in a 20-minute session, no commitment required, from El Salvador.
What happens with support after go-live?
Local support continues through direct channels, with the same team that implemented Aura. New development outside the configuration is quoted separately.
What if the internet or the Ministry of Finance goes down?
Aura is a cloud platform: it requires an internet connection. During Ministry of Finance outages, contingency mode automatically resubmits e-invoices when the service is restored.
Can I export my information?
Reports and VAT books export to Excel. For a complete copy of your information, we coordinate with the HayVoy team.
How you start using Aura
A guided rollout process — not a handoff of logins and good luck.
We review your operation
An assessment of how you sell, buy, invoice, and control cash and inventory today.
We configure Aura to your flow
We activate the modules you need and adjust rules, price lists, branches, and users.
We migrate your information
We load catalogs, customers, and opening balances. We guide you in preparing the data.
We train your team
Role-based training — registers, administration, and management — so everyone owns their part.
Guided go-live
We launch with you, resolve questions live, and adjust what shows up in real use.
How the investment is composed
Two companies with the same modules may need different configurations. That's why the price is built case by case, with these components on the table:
- → Modules you activate — start with the essentials and grow later
- → Number of users and branches or registers
- → Starting point of your data and required migration
Quoted separately
- • Custom development beyond the system core
- • Special integrations with third-party tools
- • Additional modules, users, or branches later on
In the 20-minute demo we review this with your numbers and give you a clear quote, including what's covered and what is quoted separately.
Real screenshots of the platform
Product screenshots with sample data (fictional company and customers).
Sell and invoice with the Ministry of Finance
From the counter sale to the electronic document: point of sale, invoice control, and DTE in one flow.
Control stock and purchasing
Stock per branch, purchasing, kardex, and transfers so you never sell what you don't have.
Control register, receivables, and results
Register closings, accounts receivable, reports, and VAT books to decide with numbers.
If your business has already outgrown the point where a generic system works, Aura can be adapted to how you really operate today.
Schedule demo with a specialistAura ERP, at a glance
A quick-reference summary of what Aura is, what it includes, and how it gets implemented. Print this section or save it as a PDF from your browser.
- Product
- Aura ERP
- Developed by
- HayVoy, a software agency based in El Salvador
- Category
- Modular ERP for SMBs: sales, inventory, electronic invoicing (DTE), accounting, and collections
- Country of operation
- El Salvador
- Electronic invoicing (DTE)
- Integrated with El Salvador's Ministry of Finance: Consumer Invoice, Credit Tax Invoice, Credit/Debit/Shipping Notes, Excluded Subject, Export, Settlement, unlimited issuance, and contingency mode
- Included modules
- Sales & POS, Multi-warehouse Inventory, Purchasing & Landed Cost, Accounts Receivable, Treasury, Accounts Payable & Expenses, Accounting, Payroll, Fixed Assets, Tax & VAT Books, Reporting, Catalog & Promotions, Administration & Security
- Artificial intelligence
- On-screen assistant "Lía", powered by Google Gemini, to explain modules and shorten the learning curve
- Multi-company & branches
- Yes, with granular roles and permissions per module
- Implementation model
- A configurable core adapted to your operation, with custom development when a specific process requires it
- Sectors it fits well
- Hardware stores, pharmacies, distributors, retail chains
- Official site
- hayvoy.com/aura-erp
- Contact
- WhatsApp +503 7208 2608 · Guided demo or contact form at hayvoy.com/aura-erp
Fact sheet generated automatically from hayvoy.com/aura-erp
Ready to structure your business and grow again?
Schedule a free 20-minute consultation. You'll speak person-to-person with technical experts who understand the Salvadoran market. No bots, no confusing jargon.
Geovani Escobar
Strategic Consultant