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La Fiat de San Justo — POS

Desktop point of sale with ARCA e-invoicing and Mercado Pago

About the project

Desktop point-of-sale system built for La Fiat de San Justo, an auto parts store with over 50 years in business.

Sales with barcode scanning, real-time stock control, customer and supplier running accounts, purchasing with automatic price updates, quotes and orders.

Full e-invoicing (Invoices A, B, C, credit and debit notes with CAE and QR) and Mercado Pago integration: QR, payment link and Point terminal. Runs networked (server/client with MySQL) or standalone with SQLite.

"We've been selling auto parts in the neighborhood for over 50 years and were still invoicing like it was the 2000s. Siderna built us a point of sale that handles ARCA e-invoicing, takes Mercado Pago payments and tracks stock in real time, and the website brings us new customers every week through WhatsApp."

Adrián

Owner of La Fiat de San Justo

What's included

  • Point of sale

    Sales with barcode scanning and autocomplete

  • ARCA e-invoicing

    A/B/C invoices, credit/debit notes with CAE and QR code

  • Mercado Pago

    QR, payment link and Point terminal integrated

  • Stock control

    Real-time inventory with minimum-stock alerts

  • Running accounts

    Customer and supplier balances

  • Purchasing

    Purchase orders and delivery tracking

  • Reports

    Sales, top products and profitability

  • Printing

    Thermal receipts and configurable A4 documents

Contact

Tell us what's wasting your time.

Fill out the form and we'll get back to you with something concrete: what can be automated or built, what it would cost and how long it would take. No commitment, no fluff.

  • Same-day response, Monday to Saturday
  • Written proposal with a fixed price
  • You talk to whoever writes the code, not a salesperson

hola@siderna.site · WhatsApp +54 9 11 4164-8708

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