Supermarkets & Hypermarkets
Stacker’s advanced retail solution is built to handle high-volume, SKU-intensive environments with precision and speed. Whether you’re managing thousands of products or constantly shifting pricing strategies, Stacker empowers your operations with lightning-fast checkouts, intelligent price updates, real-time shelf visibility, and automated supplier alerts. It’s not just about keeping shelves stocked— it’s about turning inventory into opportunity and efficiency into profit.

Inventory
Management
Optimize stock levels, track sales patterns, and boost profits with the Inventory Management module in Retail POS.
Avoid overstocking or stockouts and gain these benefits:
•Lower inventory holding costs
•Fewer stockouts
•Reduced spoilage and obsolescence
•Minimized shrinkage
Smart Purchase
Management
Automate your purchasing with our ABC-based system:
•A – High-value items (80% of sales)
•B – Mid-range products
•C – Low-profit items
•
The system analyzes sales history, stock levels, and supplier performance to suggest auto or manual purchase orders. Get alerts for low stock, overordering, or irrelevant items ensuring accurate, demand-driven purchasing every time.
Day cover report will help you to manage the stock efficiently.
GST Return
Filling
As an Application Service Provider(ASP) under NSDL, our solution can most reliably help you to file your GSTR1, GSTR2A, GSTR3B returns.
“Retail POS” customers’ can directly upload the sales and download the purchase data to/from GSTN portal in real-time mode. There is no intermediate files like JASON/Excel. This capability minimizes third party intervention in sales tax submission while ensuring data integrity between “RetailPOS™” and GSTN.
Smart
Merchantising
As an Application Service Provider(ASP) under NSDL, our solution can most reliably help you to file your GSTR1, GSTR2A, GSTR3B returns.
“Retail POS” customers’ can directly upload the sales and download the purchase data to/from GSTN portal in real-time mode. There is no intermediate files like JASON/Excel. This capability minimizes third party intervention in sales tax submission while ensuring data integrity between “RetailPOS™” and GSTN.