App
Go to Products.
Follow the steps of Add a product.
In the Options section, select Sell by.
Indicate the Sell by Fraction option and the Price assigned will be the price per kilo/liter/meter, etc.
Ex. In this case Corn is $50.00 per Kilo.
Once the price by weight has been configured, go to Menu → Sale.
Select the product for sale by fraction.
When you select it, you will see that the default amount is 1 kilo/liter/meter ($50.00 = 1 Kilo).
Modify the quantity as you are going to sell it ($25.00 = 0.5 Kilos) and touch the blue checkbox to confirm.
Yimi will automatically calculate the prices according to the quantity entered, you just follow the process to make the sale and you are done!
Web
Click on Items.
Follow the Add a product steps.
In the Details section select Sell by
Indicate the option to Sell by Fraction and the Price assigned will be the price per kilo/liter/meter, etc.