Step 1 : Go to Setting Page
Step 2 : Find a Table section with Title “Invoice Option” & Click on “Edit” button on it.
Step 3 : On Invoice Option page you will find a section “Delivery Challan”
1 – Enable Challan Checkbox use to Enable/Disable Challan Fields in invoice, you can Un-Check that option to Disable Challan No. & Challan Date in Invoice
2 – “Disable TAX” option use to Disable TAX fields in Delivery challan document
3 – “Disable Price” option use to Disable Price fields in Delivery challan document
Step 4 : After Editing Options Click On Save Button at end of page
Step 5 : You can see Message on Next page For Details Updated.