The value of POS‑ERP integration is that every invoice triggers three actions: stock movement, accounting entry, and branch sales updates.
- Unify items and units of measure across branches.
- Centralize pricing and promotions.
- Cash management: cashbox/bank + shift closing.
- Daily reports: sales, returns, discounts, gross margin.
For multi‑branch setups, define cashier roles and keep an audit trail for all actions.