i am new to flutter and i have created one application which have subscription feature. I have implemented in-app purchases with an auto-renewable subscription priced at 299. Some users have purchased this plan. After that, I update the price of the plan to 399. I display the price directly from Play Store or App Store’s purchase details. Now, even for users who purchased the plan at the previous price, it is displaying the current price. I want to show the price at which the user purchased the plan.

i tried to search this issue online but not found any solution.