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Glossary — ERP & Business SystemsOctober 24, 2026

What is a POS system? Point of Sale Explained

A POS (Point of Sale) system is the hardware and software that processes a sale — scanning items, taking payment, printing a receipt — and updates inventory and accounts in real time.

A modern POS connects to the ERP so stock, pricing and sales reporting stay in sync across branches, and it must issue compliant e-invoices/e-receipts (ZATCA in Saudi Arabia, the ETA e-receipt system in Egypt).

SBS deploys POS integrated with Odoo and Dynamics 365 — multi-branch, inventory-synced and e-invoicing compliant — for retail and hospitality.

Frequently asked questions

What is a POS system?

A POS (Point of Sale) system processes sales and payments and updates inventory and accounts in real time.

Does a POS need to be ZATCA/ETA compliant?

Yes — POS systems must issue compliant e-invoices/e-receipts for ZATCA (Saudi) and the ETA (Egypt).

Should a POS connect to the ERP?

Yes — connecting POS to the ERP keeps inventory, pricing and sales reporting in sync across branches.

How does SBS deploy POS?

SBS deploys POS integrated with Odoo and Dynamics 365 — multi-branch, inventory-synced and e-invoicing compliant.

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