By chance the store owner

I wish the best of those who accidentally became the owners of the store.

This app happened when I accidentally ran a really small store

Of course, POS is also well in these days, but when that doesn’t work either

When people who are looking for a store come in, and the price is not well calculated

I made it because I thought I could give a little help.

If there is nothing like the picture on the side and it is already registered by reading the barcode,

It provides only those functions that immediately show the price, add the number, and calculate the change when you receive the money.

See https://billcorea.tistory.com/25 for more details.