This value indicates the number of order line items returned per page (per call) and is controlled by the Pagination.EntriesPerPage value passed in the call request. Unless it is the last (or possibly only) page of data (HasMoreTransactions=false), the TransactionsPerPage value should equal the Pagination.EntriesPerPage value passed in the call request.
Note: Due to the fact that item data on the eBay platform has a shorter retention period than order data, it is possible that some retrieved pages will contain no data. For pages that contain no data, the ReturnedTransactionCountActual value will be '0'. It is also possible that pages 2, 3, and 4 have no data, but pages 1 and 5 do have data. Therefore, we recommend that you scroll through each page of data (making subsequent GetSellerTransactions calls and incrementing the Pagination.PageNumber value by '1' each time) until you reach the last page, indicated by HasMoreTransactions=false.
See the
Field Index to learn which calls use TransactionsPerPage.