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BIR: How to Apply Discount in POS
Updated over 2 weeks ago

Applying discounts in Dizlog POS is simple and can be done in just a few steps. This guide will help you apply discounts to the entire bill during a transaction.

⚠️ Dizlog POS does not support per-item special discounts. If you need to apply a discount to a specific item, you must process it as a separate order.


Step-by-Step Instructions

Step 1: Access the POS Screen

  1. Open the Dizlog POS application.

  2. Log in with your username and password.

  3. On the main menu, tap POS to start a new transaction.

Step 2: Add Items to the Cart

  1. Scan or select items from the product list to add them to the cart.

  2. Verify that all items are listed and quantities are correct.

Step 3: Apply a Discount to the Entire Bill

  1. Tap the Charge button on the cart summary.

  2. Tap Discount tab

  3. Choose the discount type:

    • National Athletes

    • Medal of Valor

    • Senior Citizen/Person With Disability

    • Diplomats

  4. Select from customer list and enter the ID number presented to you.

  5. Click Select button for discounts to apply on bill.

Step 4: Complete the Transaction

  1. Verify the updated total amount after applying the discount.

  2. Tap Other Payments or Cash option to complete transaction

  3. Print or email the receipt as needed.

Discount Calculation:

  • Tax Exemption= Item amount X 12%

    • Example: 200 X 12% = 178.57

  • Discount = Item amount without tax x 20%

    • Example: 178.57 x 20% = 35.71


Important Notes

  • Per-item discounts are not supported—you must process two separate orders if you need to discount specific items.

  • Discounts can only be applied before completing the payment.

  • Ensure you have the appropriate authorization if applying high-percentage discounts (depending on your business settings).

  • Track all discounts in your sales reports for accurate accounting.


Frequently Asked Questions

1. Can I apply multiple discounts to a single transaction?

No, only one discount can be applied to the entire bill. Per-item discounts require processing items in separate transactions.

2. How do I set up default discount options?

Discounts are automatically available once you have activated your account with BIR settings. Learn More

3. What if the discount isn’t applying?

Check your user permissions or contact your account manager.

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