There are 2 main setups
The 1st being a shop with a smaller number of products.
"Bar / Hospitality, Chip Shops / Takeaways"
Are you a business that would select the items that you sell?
Like this?
or
Would your setup work better with a bar code scanner or SKU,
where you might have thousands of Products, and you scan then to add them to the system.
Like a corner shop or Wood yard.
We can set this up for you.