
01 · From ECR to software
What changes when you replace the electronic cash register.
Departments become categories, and each item in the store gets its own product record with a price, barcode and unit. Ring up a bottle of hot sauce for $6.99 and the register knows it was that hot sauce, not just "Grocery".
The X and Z tapes become reports. Sales by day, by product and by payment method are on screen whenever you want them, with filters for any date range and an export option for your bookkeeper.
Departments to categories
Keep the structure you know, with real items inside.
Item-level sales
Every scan records the exact product.
Reports, not tapes
Any period, filtered and exportable.



