Your whole store, from the counter to the tax office. Sales, stock, finance and invoicing in one system, 100% web.
From R$ 200 a month · priced by number of stores · account live instantly
sia.fragasoft.com.br · tick Demo on the sign-in screen and you are in
SIA is Fragasoft's commercial management system, built for Brazilian retail. It brings together, in a single platform, everything your store needs day to day — from serving at the counter to issuing the invoice. Being 100% web, you access it in the browser, from any computer, with nothing to install and no machine-by-machine updates. It serves a single store or a chain with several stores and branches.
Each module feeds the next: a sale updates stock, posts the finance entry and issues the invoice — no rework, no side spreadsheet.
Fast counter sales, payment methods and fiscal issuing right from the cash desk.
Records with size-and-colour control, NCM, barcodes and cost, cash and instalment prices; batch entry, inventory and stock movement.
Sales orders wired straight to stock and finance, with per-customer history.
Purchase orders and supplier records that feed stock and payables.
Payables and receivables, cash desk, instalments and balances by period.
Electronic invoice issuing, cancellation, correction letters and voiding, kept current with the law — including readiness for Brazil's tax reform (IBS/CBS).
Customers, suppliers and carriers centralised and reused across the whole system.
Sales, purchasing, finance and stock, so you decide on real data.
The sales order pulls the customer, the products and the price table, handles discount, freight and instalments, and closes by generating the invoice — nothing retyped.
Issuing, cancelling, correction letters, receipts, number voiding, lookup by key and sending the XMLs to your accountant. And already prepared for Brazil's tax reform: invoices carry the IBS and CBS groups per item and per total, following NT 2025.002, with the tax classification (cClassTrib) on the product record.
Customers, suppliers, carriers and products live in one place — filled in once, used in every sale, purchase and invoice after.
Access in the browser, nothing to install.
Run one or many stores, each with its data isolated.
Improvements and tax changes reach everyone at once, straight on the server.
Flexible for fashion, auto and motorcycle parts, and retail in general.