Point of Sale
Short definition
The system a cashier uses to complete a sale: scan a barcode, calculate the total, print a receipt, and accept payment.
Extended definition
A modern POS system is more than a cash register: it integrates inventory, accounting, and customer management. It produces real-time reports (best-selling products, peak hours, cashier performance). It supports receipt printers, barcode scanners, and multiple payment methods.
Read the full guide
This short definition is the quick answer. For the deep dive with code examples, real case studies, and step-by-step implementation, see the full guide.
ERP Sales ModuleExample & use case
A supermarket chain uses Ortech POS in 5 branches, with real-time reports viewed from headquarters in a single dashboard.
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