A Ltd ('A") enters into an agreement to sell goods to B Ltd ("B"). Agreement states that the prices may escalate upto 20%. Prices actually escalate before the balance sheet date itself. Due to some sudden contigencies, A wants to escalate the price by 30%. Negotiations happen before the balance sheet date and continues even after the accounts gets approved by the BOD. Rate accepted 25%.
What should be the disclosure in the books of accounts of A?