Guide: How to Register a Weighed Item on TtaKkaa Step by Step

This guide is for a shop owner who wants to register a new item sold by weight (like meat, vegetables, or sweets by the kilo) in TtaKkaa's catalog.

Step 1: Create a new product

From the dashboard, go to the "Products" page and click "Add New Product," then enter the item name.

Step 2: Set the sell method to "by weight"

In the product settings, you'll find a "Sell Method" option — choose "by weight" instead of "by piece."

Step 3: Set the weight unit and price

1. Choose the right weight unit (kilogram or gram).
2. Enter the price per weight unit.

Save the product.

Step 4: Try the first sale on the cashier

Open the cashier, select the item, and you'll find a screen asking you to enter the weight manually. Enter the weight (1.25kg, for example), and you'll see the price calculated automatically based on the registered price per kilo.

Step 5: Check the receipt

Make sure the printed receipt shows the item name, the exact weight, the unit price, and the total price — so the customer can verify the price calculation themselves.

Common mistakes

The most common mistake is picking the wrong weight unit (gram instead of kilo), which makes the price come out a thousand times higher than it should. If the price looks odd, the first thing to check is the weight unit in the item settings.

Next step

Manual weight entry works from day one with no scale needed. If you want to learn more about connecting a digital scale to the cashier in the future, read the digital scale buying guide, or check the story of a butcher shop running on TtaKkaa.