Is it acceptable to match the amount on the Purchase Confirmation with the tax invoice amount when purchasing in foreign currency?

Our company purchases domestic food products and exports them overseas. Recently, a supplier we purchase from in foreign currency requested that we match the amount listed in the raw materials/details section of the Purchase Confirmation with the amount on the tax invoice. In this case, when preparing the Purchase Confirmation, would there be any issues if the amount entered is the same as the tax invoice amount rather than being in USD?