ANSWER 5
Under IFRS 15, if the selling price of the additional goods or services is below the standalone selling price, and the price reduction is not due to the entity's customary business practices (like quantity discounts), then it may be an indication that the contract modification is a termination of the original contract and the creation of a new contract.
In this scenario, the selling price of the additional units being set at $60, which is below the standalone selling price, would likely be interpreted as a termination of the original contract. The remaining units yet to be sold from the original contract, along with the additional units from the contract modification, would be accounted for as a new contract.
Here is how it would look in a table:
Please note: