Payment control areas
| Area | Why it matters | Control idea |
|---|---|---|
| Cash | Physical money can differ | Cash drawer count and handover |
| Card payments | Fees and settlement timing | Match POS and bank reports |
| Bank transfer | Proof and timing | Verify before handover |
| Installments | Future payment risk | Schedule and customer record |
| Discounts | Margin impact | Approval rules |
| Refunds | Cash and stock impact | Manager approval and serial match |
| Split payments | Complex reconciliation | Record each method clearly |
Daily reconciliation
Daily reconciliation compares POS totals cash drawer card settlement bank transfer proof refunds and discounts. Differences should be reviewed the same day.
Before handing over an expensive laptop desktop or graphics card, payment confirmation should be clear and recorded.
This article is for general computer shop planning and operations. Real shops must follow local tax consumer protection warranty import data privacy employment payment and electronic waste rules.
Customer devices can contain private data. Staff should handle repairs upgrades data transfer and diagnostics with clear permission and privacy discipline.