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Lesson 11 / 24

Counter sale: scan, review & take payment

Complete a retail bill through the authoritative money and stock path without duplicates.

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Before you begin

A paired register, open shift, PIN-selected cashier and products published to RETAIL_POS.

Where to go

POS → Sell

Visible menus may vary with language, permissions, app version and shop configuration.

Follow these steps

  1. Scan a barcode or search the server-loaded catalog. Verify SKU, variant, selling unit and quantity before adding it.
  2. Review current price, promotions, tax, member, coupon and point results. Wait for a fresh preview after changing the cart.
  3. Manual discounts require a distinct authorized person using their own PIN. Confirm the final total before choosing tender.
  4. Take payment and await the original bill result. After an uncertain response, check the bill and received funds before retrying, then verify receipt and stock movement.

How to verify success

The bill is COMPLETED, tender matches the receipt, stock moved at this register's branch and no duplicate bill exists.

Limits & things to check

A paired device is not a cashier identity. Every sale needs a PIN and pos.sell; server-recorded line amounts are authoritative.

Ready to try it in your shop

Lessons are free to read. Actual operations require sign-in and the appropriate permission. Use test data for training.

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