Add stock
1. Visit web back end and press Stock.
2. Press Add item
3. Type ingredient on the name field
Type Classifier on the unit name field
Type Cost on the price field
and press Save
4. Press Stock
5. Increase remain stock by press ingredient name
6. Press In and scroll down type quantity on the Stock in and then Press Update
7. Finished add and increase remain 
Merge Stock with menu
8. Press Home > Menu > Choose Category > Choose Group > press pencil icon (edit menu) behind name of item
9. Scroll down and press Show behind Stock .
10. press drop down and select ingredient for item .
**If you have many ingredients that you want automatical cutting stock in one option, click at the +Add another stock 
11. Put Quantity per order and then press Save ( The unit of ingredients same as unit of stock that you input.
12. And then press Save 
13. Finished merge stock with menu