# Chart - Sales by categories

In ERPAG, you can generate different types of reports and customize them according to your workflow.

To generate a report that will reflect the sales flow of particular product categories and/or for particular customer categories, go to:

```
Sales > Sales by categories
```

![](/files/-LU5UANO_4hkFQhJ4r13)

 This will open a window that will enable you to adjust the report parameters as well as categories for which you want the report to be generated.

![](/files/-LU5UxDH_SXSdgq-W4ZB)

 In the report parameters, you will be able to choose what type of report you are generating: 

according to the warehouse, the amount type (purchase price, margin amount, discount, selling price, tax, selling price including tax and quantity), time period, trademark of products,  user/supplier category and product category, and according to the particular user working within the system.

The report parameters can be adjusted by choosing the wanted parameters from the drop-down menu. Or you can simply choose to select all.

![](/files/-LU5WoL1zrcFRugOZhhB)

 ERPAG will generate the wanted chart accordingly.

![](/files/-LU5XXymeeR_Xn1-6kwJ)


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