Log in with your account in the creator.
Within the creator you can manage the subscriptions you offer in the app. This can also be multiple subscriptions, such as a monthly subscription and an annual subscription. Creator> administration> Subscriptions> New item A new subscription contains the following elements – Title – Description – Duration (day, month, year) – Duration amount – Price – In app purchase id (this must be the same as the id created in iTunes and Google Play) – Linked stores (what is this subscription entitled to) When this information has been entered, this subscription will immediately be visible in the app.