# Purchase Receipt All receipts have the base receipt information found [here](UnityIAPPurchaseReceipts.md). Universal Windows Platform ------------- Payload is an XML string as [specified by Microsoft](https://docs.microsoft.com/en-us/uwp/api/windows.applicationmodel.store.currentapp.getappreceiptasync?view=winrt-20348#Windows_ApplicationModel_Store_CurrentApp_GetAppReceiptAsync)