You can check your upcoming Auto-buys from the Library → Upcoming → Auto-buying Series page.
On the Auto-buying Series page, you can:
– View series that have Auto-buy enabled
– See upcoming releases scheduled for automatic purchase
– Check release dates for upcoming Auto-buys
– Turn Auto-buy on or off for each series
Once the release date arrives and payment is successfully processed, the book will be added to your Library (Library → Purchases) automatically and will be available to read.