Barcode scanners
Standard 1D and 2D scanners, including GS1 element strings for batch and expiry, read straight into the till.
The iron on your counter is already the right iron.
Scanners, printers, drawers, card terminals, tax rails, suppliers and your books. What grossDule connects to, and what stops being manual once it does.
The hardware you already own, driven properly
grossDule is barcode-native and works with standard retail hardware. If you have no POS today, the built-in till runs on equipment you most likely already have.
Receipt and label printers
Receipts and shelf labels print through the platform device layer rather than a per-store driver hack.
Card and UPI at the till
Card terminals and UPI settle onto the same ledger as cash, so the day-close is one number.
Offline and resync
The till keeps selling through an outage and reconciles itself the moment the network returns.
Tax and fiscal rules are configuration, not a rebuild
Country fiscal packs
Sweden first, with India on UPI and GST next. Both markets run the same codebase, and only the payment and tax layer differs.
GST and tax handling
Tax is part of the price and the receipt, and the export comes from the same ledger that raised them.
Multi-currency and locale
Prices, formats, and language follow the market the store is in.
Suppliers, books, and the shopper surfaces
Supplier catalogs and invoices
Purchase orders go out per supplier and come back matched to the invoice, with discrepancies flagged.
Accounting export
Sales, COGS, and expenses export in a form your accountant can take straight into their own books.
storeDule and webDule
Both storefronts read this catalog, pricing, and stock, so shelf and screen never disagree.
Early Access
Tell us what is on your counter
Send us your scanner, your printer, your terminal, and your accountant's format. We will tell you what works out of the box and what needs a pack building.
Your data stays yours. Catalog, suppliers, sales, and books are exportable at any time.
Explore
More from grossDule
The full picture, one page at a time.
Use cases
The store types and the jobs grossDule was built around, from one till to many.
Pricing
Simple and honest. Free during early access, one price at launch, no per-module upsell.