
Electronic invoicing and business management for Peruvian businesses
Tandia is a Peruvian electronic invoicing and business management platform that lets businesses issue SUNAT-validated receipts, invoices, and credit notes from any device. Beyond billing, it bundles real-time inventory control, sales tracking, and reporting so small and medium businesses can run sales, stock, and tax compliance from a single system.
Issues receipts, invoices, and credit notes that are 100% validated by Peru's SUNAT tax authority, meeting all legal and technical requirements.
Generate unlimited boletas, facturas, and credit notes without worrying about per-document volume restrictions on most plans.
Track available stock for each product, monitor items running low, and manage product locations in real time.
Consult reports on income, best-selling products, and available stock to make decisions based on real-time data.
Automate invoicing workflows and reduce manual data entry by integrating Tandia into existing systems via its API.
Sell from a mobile device even without internet; sales synchronize automatically once connectivity is restored.
Centralized dashboard giving real-time visibility into sales, inventory, and document activity.
Small shops issue compliant electronic receipts while tracking stock levels and restock alerts in real time.
Dining and service businesses bill customers from any device and monitor daily sales reports to spot best-sellers.
Small and medium businesses consolidate invoicing, inventory, and accounts into one SUNAT-compliant system as they scale.
Teams use the Tandia API to automate electronic invoicing inside their own apps and reduce manual data entry.
Maintain a contact database and manage customer records tied to issued documents.

Modular open-source ERP for manufacturing & beyond