How to Record Purchase Price Difference (No Stock Change) with GST?

Hi Team,

I need guidance on handling a purchase price difference scenario in ERPNext.

We purchased material from a supplier at ₹50/kg.
Later, the supplier changed the rate at ₹52/kg, And send us debit note of 2 rs/kg plus gst

There is no change in quantity and no stock return.
Only the price has increased by ₹2/kg.

What is the correct way to record this in ERPNext So it will impact correctly in GST reports and as well as in General Ledger?

@Smit_Vora @snv

@riddhi11

Since PO is already submitted, the purchase receipt and invoice both offer additional charges to be applied on actual basis in tax table where you have luxury to either add it on item valuation or not.